Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Vishay Siliconix SUM70N04-07L-E3

Name: SUM70N04-07L-E3
Brand: Vishay Siliconix
SKU: SUM70N04-07L-E3
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: SUM70N04-07L-E3

Manufacturer:: Vishay Siliconix

Category:: FETs, MOSFETs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: SUM70N04-07L-E3.pdf

Description:: MOSFET N-CH 40V 70A TO263

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:7,746

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

SUM70N04-07L-E3 from Vishay Siliconix is an N-channel TrenchFET® power MOSFET rated for 40 V drain-source voltage, 70 A continuous drain current at TC = 25 °C, and 0.0074 Ω rDS(on) at VGS = 10 V. It operates up to 175 °C junction temperature and is used in high-current motor control circuits with PCB-mounted thermal management.

For engineers reviewing the SUM70N04-07L-E3 datasheet, SUM70N04-07L-E3 pinout, SUM70N04-07L-E3 application, or SUM70N04-07L-E3 equivalent, key selection criteria include its TO-263 package thermal performance, low-threshold gate drive compatibility, avalanche energy rating (80 mJ), and lead-free RoHS-compliant construction.

Technical Context

This MOSFET employs trench-gate silicon technology to achieve low on-resistance and fast switching with 50–75 nC total gate charge. Its 175 °C maximum junction temperature enables operation in thermally constrained industrial motor drives without derating below full current capability at elevated ambient temperatures.

The device features a built-in source-drain diode with 1.0–1.5 V forward voltage at 50 A and 30–50 ns reverse recovery time, supporting synchronous rectification and freewheeling in H-bridge topologies. Thermal resistance is specified as 1.4 °C/W junction-to-case and 40 °C/W junction-to-ambient on 1" FR-4 PCB.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	40 V - Maximum blocking voltage before avalanche onset; defines safe operating range in 24–36 V motor bus applications.
r_DS(on)	0.0074 Ω @ V_GS = 10 V - Enables <1 W conduction loss at 30 A, critical for thermal budget in compact motor drivers.
I_D (cont)	70 A @ T_C = 25 °C - Package-limited current capacity; requires heatsinking or copper pour to sustain in real-world layouts.
E_AR	80 mJ - Repetitive avalanche energy rating supports robustness against inductive kickback in brushed DC motor commutation.
R_thJC	1.4 °C/W - Confirms efficient heat transfer from die to case; enables direct mounting to heatsink or metal-core PCB.
Q_g	50–75 nC - Gate charge magnitude determines driver strength requirement and switching loss trade-off at 100 kHz+ PWM frequencies.
V_GS(th)	1–3 V - Low threshold enables logic-level gate drive from 3.3 V or 5 V microcontrollers without level-shifting.

Pinout & Package

Package: TO-263 (D2PAK), surface-mount, 3-lead, with exposed drain tab for thermal and electrical connection. Dimensions per Vishay Doc. 71198: 10.67 × 9.65 × 4.83 mm (L × W × H), thick-lead variant.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Tab)	Drain (D)	Electrically and thermally connected to large copper pad; must be isolated from other layers unless referenced to system ground or bus voltage.
Pin 2	Gate (G)	High-impedance control input; requires low-inductance routing and gate resistor to suppress ringing during fast switching.
Pin 3	Source (S)	Power return path and reference for gate drive; forms Kelvin connection with gate driver return to minimize noise coupling.

Key Features

Feature	Design Value
TrenchFET® architecture	Delivers 25 % lower r_DS(on) vs. planar MOSFETs at same voltage class, reducing conduction loss in space-constrained motor controllers.
175 °C maximum junction temperature	Allows uninterrupted operation in sealed enclosures or high-ambient environments (e.g., automotive under-hood, industrial actuators) without thermal shutdown.
Low V_GS(th) (1–3 V)	Enables direct interface with 3.3 V microcontrollers and FPGA I/O, eliminating external level shifters in battery-powered portable tools.
80 mJ repetitive avalanche energy	Withstands repeated inductive turn-off transients in brushed DC motors without snubber networks or clamping diodes.
RoHS-compliant, lead-free (E3 suffix)	Meets IPC-J-STD-020 moisture sensitivity level 3 (MSL3), suitable for standard reflow profiles without special baking.

Applications

Brushed DC Motor Driver	H-Bridge Power Stage
Use Scenario: High-current bidirectional drive for 24 V industrial linear actuators with stall currents up to 65 A. IC Role / Device Role / Timing Role: Low-side or high-side switching element in half-bridge configuration; handles PWM at 20–50 kHz with minimal switching loss. Use Value: 0.0074 Ω r_DS(on) limits I²R loss to ≤1.6 W at 60 A, enabling compact heatsink design and >95 % efficiency at full load.	Use Scenario: Dual half-bridge module for 36 V cordless power tool battery packs driving universal or BLDC motors via external commutation. IC Role / Device Role / Timing Role: Power switch in each leg of H-bridge; synchronized with dead-time control to prevent shoot-through. Use Value: 175 °C TJ rating allows sustained 50 A peak current during torque bursts without thermal throttling in handheld form factors.
Automotive HVAC Blower Control	Industrial Conveyor Belt Drive
Use Scenario: PWM-controlled blower fan in passenger compartment HVAC systems with 12 V nominal supply and transient spikes to 40 V. IC Role / Device Role / Timing Role: Low-side switch regulating fan speed; withstands load dump and cold-crank conditions per ISO 7637-2. Use Value: 40 V V_DS rating and 80 mJ avalanche capability absorb 12 V system transients without external protection components.	Use Scenario: Constant-torque drive for 400 W conveyor belt motor in factory automation, powered from 24 V DC bus with regenerative braking. IC Role / Device Role / Timing Role: Main power switch in chopper circuit; conducts freewheeling current through internal body diode during off-time. Use Value: 1.0–1.5 V V_SD at 50 A and 30–50 ns trr enable efficient regeneration with minimal diode conduction loss and EMI.

Brushed DC Motor Driver

H-Bridge Power Stage

Use Scenario: High-current bidirectional drive for 24 V industrial linear actuators with stall currents up to 65 A.

IC Role / Device Role / Timing Role: Low-side or high-side switching element in half-bridge configuration; handles PWM at 20–50 kHz with minimal switching loss.

Use Value: 0.0074 Ω r_DS(on) limits I²R loss to ≤1.6 W at 60 A, enabling compact heatsink design and >95 % efficiency at full load.

Use Scenario: Dual half-bridge module for 36 V cordless power tool battery packs driving universal or BLDC motors via external commutation.

IC Role / Device Role / Timing Role: Power switch in each leg of H-bridge; synchronized with dead-time control to prevent shoot-through.

Use Value: 175 °C TJ rating allows sustained 50 A peak current during torque bursts without thermal throttling in handheld form factors.

Automotive HVAC Blower Control

Industrial Conveyor Belt Drive

Use Scenario: PWM-controlled blower fan in passenger compartment HVAC systems with 12 V nominal supply and transient spikes to 40 V.

IC Role / Device Role / Timing Role: Low-side switch regulating fan speed; withstands load dump and cold-crank conditions per ISO 7637-2.

Use Value: 40 V V_DS rating and 80 mJ avalanche capability absorb 12 V system transients without external protection components.

Use Scenario: Constant-torque drive for 400 W conveyor belt motor in factory automation, powered from 24 V DC bus with regenerative braking.

IC Role / Device Role / Timing Role: Main power switch in chopper circuit; conducts freewheeling current through internal body diode during off-time.

Use Value: 1.0–1.5 V V_SD at 50 A and 30–50 ns trr enable efficient regeneration with minimal diode conduction loss and EMI.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel power MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRF7470PBF	Same TO-263 package; higher r_DS(on) (0.0095 Ω @ 10 V); lower ID (60 A); 150 °C max TJ.	Limited to lower-power motor drives (<500 W); less robust under sustained overload or high-temperature ambient.	Select when cost sensitivity outweighs thermal margin and peak current requirements.
STL110N4LF6	TO-263; 40 V; 0.0055 Ω @ 10 V; 110 A; 175 °C TJ; but logic-level only (V_GS(th) 1–2.5 V).	Better conduction efficiency at high current; tighter V_GS(th) tolerance improves gate drive predictability in multi-device parallel configurations.	Prefer for new designs requiring higher current headroom or tighter gate threshold matching across paralleled devices.

Compared with IRF7470PBF and STL110N4LF6, SUM70N04-07L-E3 offers balanced conduction loss, proven avalanche ruggedness, and broad gate drive compatibility-making it optimal for cost-sensitive, thermally demanding motor control where reliability under transient stress is critical.

Availability

SUM70N04-07L-E3 is available at Aetrix Electronics and suitable for industrial motor control, automotive HVAC systems, and automated conveyor drives requiring stable component supply and long-term production continuity.

Supply support for SUM70N04-07L-E3 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Vishay Siliconix is a global leader in discrete semiconductors, specializing in power MOSFETs, diodes, and optoelectronics with emphasis on high-reliability, high-efficiency solutions.

The SUM series targets high-current, high-temperature switching applications in motor drives and power conversion, leveraging TrenchFET® technology to optimize r_DS(on), thermal performance, and ruggedness.

FAQ

What is the maximum continuous drain current rating for SUM70N04-07L-E3 at 125 °C case temperature?

The SUM70N04-04L-E3 datasheet specifies 47 A continuous drain current at TC = 125 °C. This derating reflects thermal limits of the TO-263 package and ensures safe operation within the 175 °C maximum junction temperature. The SUM70N04-07L-E3 maintains this same rating due to identical die and package construction.

Does SUM70N04-07L-E3 support gate drive from a 3.3 V microcontroller without a level shifter?

Yes. SUM70N04-07L-E3 has a gate-threshold voltage range of 1–3 V, allowing full enhancement at 3.3 V gate drive. At VGS = 4.5 V, it delivers 0.011 Ω rDS(on), making it suitable for logic-level control in battery-powered tools and portable equipment where SUM70N04-07L-E3 is deployed.

What is the thermal resistance from junction to ambient for SUM70N04-07L-E3 on a standard PCB?

The datasheet specifies RthJA = 40 °C/W when mounted on a 1" square FR-4 PCB. This value assumes no additional heatsinking and is used for worst-case ambient temperature estimation. For reliable operation, designers should verify actual board layout thermal performance using the SUM70N04-07L-E3's 1.4 °C/W RthJC and measured case temperature.

Can SUM70N04-07L-E3 be used in parallel configurations for higher current handling?

Yes. SUM70N04-07L-E3 exhibits positive temperature coefficient for rDS(on), enabling inherent current sharing when paralleled. Designers must ensure matched gate drive impedance and symmetrical PCB layout to avoid imbalance. The SUM70N04-07L-E3's low VGS(th) tolerance and consistent dynamic parameters support stable parallel operation in high-power motor inverters.

Is SUM70N04-07L-E3 suitable for avalanche-prone inductive loads like solenoids or relays?

Yes. SUM70N04-07L-E3 is rated for 80 mJ repetitive avalanche energy with L = 0.1 mH, making it suitable for driving inductive loads without external clamping. Its guaranteed avalanche capability-verified by design per datasheet note b-ensures reliability in relay drivers and solenoid control where SUM70N04-07L-E3 absorbs turn-off energy safely.

SUM70N04-07L-E3 Specifications

Product attributes: Attribute value

Manufacturer:: Vishay Siliconix

Series:: TrenchFET®

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 70A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 7.4mOhm @ 30A, 10V

Vgs(th) (Max) @ Id:: 3V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 75 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 2800 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 3.75W (Ta), 100W (Tc)

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: TO-263 (D2PAK)

SUM70N04-07L-E3 FAQ

1.How can I place an order for SUM70N04-07L-E3 through Aetrix?

Please submit a Request for Quotation (RFQ) for SUM70N04-07L-E3 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for SUM70N04-07L-E3 reliable?

The price and inventory of SUM70N04-07L-E3 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SUM70N04-07L-E3 is usually 5 days.

3.What payment methods are accepted for SUM70N04-07L-E3?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SUM70N04-07L-E3 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SUM70N04-07L-E3?

SUM70N04-07L-E3 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SUM70N04-07L-E3 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for SUM70N04-07L-E3?

For technical support, including SUM70N04-07L-E3 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SUM70N04-07L-E3 requirements.

6.How does Aetrix verify that SUM70N04-07L-E3 is sourced from the original manufacturer or authorized distributors?

All SUM70N04-07L-E3 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SUM70N04-07L-E3 meets industry standards.

7.What is the process for return or replacement of SUM70N04-07L-E3?

All SUM70N04-07L-E3 units undergo pre-shipment inspection (PSI). If there is an issue with SUM70N04-07L-E3, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The SUM70N04-07L-E3 part is unused and in its original packaging.

Return procedure for SUM70N04-07L-E3:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-09-11 Comparator Circuit: Voltage Thresholds, Op-Amp Differences, LM393 and Practical Design

Comparator circuit design covering voltage thresholds, input limits, open-collector outputs, LM393 wiring, op-amp differences, hysteresis, timing, window detection and practical fault diagnosis.

2026-09-10 Schmitt Trigger Explained: Hysteresis, Circuits, Inverters and Applications

Schmitt triggers use separate rising and falling thresholds to stabilize slow or noisy signals. This guide covers hysteresis, 74HC14 and 74HCT14 selection, comparator calculations, RC oscillators and p…

2026-09-09 Counterfeit Electronic Components: How to Detect, Authenticate, and Test Suspect Parts

Counterfeit components can hide behind convincing markings and passing basic function tests. This engineering reference covers source traceability, external inspection, X-ray, XRF, electrical testing, …

2026-09-08 Obsolete Electronic Components: How to Source and Evaluate Replacements

A practical engineering and sourcing framework covering lifecycle verification, lifetime-buy calculations, replacement qualification, supplier checks and counterfeit-risk controls.

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …