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

Infineon Technologies SPD07N20

Name: SPD07N20
Brand: Infineon Technologies
SKU: SPD07N20
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: SPD07N20

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: SPD07N20.pdf

Description:: MOSFET N-CH 200V 7A TO252-3

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:7,684

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

Product details

Overview

SPD07N20 from Infineon Technologies is an N-channel enhancement-mode SIPMOS™ power MOSFET rated for 200 V drain-source voltage, 7 A continuous drain current at T_C = 25 °C, and 0.4 Ω maximum R_DS(on) at V_GS = 10 V and I_D = 4.5 A. It features avalanche and dv/dt ruggedness, integrated body diode, and PG-TO252 (DPAK) surface-mount package-used in DC-DC converters, motor control stages, and industrial power switches.

For engineers reviewing the SPD07N20 datasheet, SPD07N20 pinout, SPD07N20 application, or SPD07N20 equivalent, key selection criteria include its 120 mJ single-pulse avalanche energy, 6 kV/µs dv/dt rating, thermal resistance of 3.1 K/W (junction-to-case), gate plateau voltage of 7 V, and reverse diode forward voltage of 1.3–1.7 V at 14 A.

Technical Context

This MOSFET operates in enhancement mode with a typical gate threshold voltage of 3 V and a maximum of 4 V at 25 °C, ensuring reliable turn-on with standard 5 V or 10 V logic-level gate drivers. Its transconductance (g_fs) is 4.2 S at I_D = 4.5 A, supporting fast switching in hard-switched topologies.

The device integrates a robust intrinsic body diode with 200–300 ns reverse recovery time and 0.6–0.9 µC Q_rr, enabling use in freewheeling and synchronous rectification roles without external diode addition. Thermal design is supported by a junction-to-case resistance of 3.1 K/W and a maximum operating temperature of +175 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	200 V - supports 170 V DC bus designs with 15% margin for transient overvoltage
R_DS(on) max	0.4 Ω at V_GS = 10 V, I_D = 4.5 A - enables ≤1.8 W conduction loss at 7 A
I_D cont	7 A at T_C = 25 °C - usable up to 4.5 A at T_C = 100 °C per derating curve
E_AS	120 mJ - withstands single-pulse inductive energy without failure under specified test conditions
dv/dt rating	6 kV/µs - resists false triggering during high-slew-rate voltage transients
Q_g	31.5 nC max - determines gate drive power requirement and switching speed with 50 Ω source impedance
V_SD	1.3–1.7 V at I_F = 14 A - defines forward conduction loss and thermal contribution of integrated body diode

Pinout & Package

SPD07N20 uses the PG-TO252 (DPAK) surface-mount package with exposed drain pad for thermal performance. Pin 1 = Gate, Pin 2 = Drain, Pin 3 = Source.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (G)	Gate terminal	Controls channel conduction; requires ≥10 V for full enhancement; input capacitance C_iss = 530 pF max
Pin 2 (D)	Drain terminal	High-side switch node; connected to exposed copper pad for low R_thJC = 3.1 K/W
Pin 3 (S)	Source terminal	Reference node for gate drive; ties to power ground; carries full load current and diode return path

Key Features

Feature	Design Value
Avalanche rated	120 mJ single-pulse E_AS - eliminates need for external snubbers in inductive switching
dv/dt rated	6 kV/µs - prevents spurious turn-on in high-noise motor drive or SMPS environments
N-channel enhancement mode	V_GS(th) = 2.1–4 V - compatible with 3.3 V and 5 V microcontroller GPIO or dedicated gate drivers
Integrated body diode	V_SD = 1.3–1.7 V, t_rr = 200–300 ns - enables bidirectional current handling in half-bridge freewheeling
Pb-free packaging	RoHS-compliant PG-TO252 tape-and-reel - supports automated SMT assembly and environmental compliance

Applications

Industrial Motor Drives

DC-DC Converters

Use Scenario: Half-bridge leg in 24–48 V BLDC motor controllers driving fans, pumps, or conveyors.

IC Role / Device Role / Timing Role: Low-side switching element with integrated body diode providing freewheeling path during PWM off-time.

Use Value: 0.4 Ω R_DS(on) limits conduction loss to <1.8 W at 7 A, while 120 mJ E_AS absorbs inductive kickback without clamping circuits.

Use Scenario: Primary-side synchronous rectifier or secondary-side switch in isolated 12 V → 5 V/3.3 V flyback or forward converters.

IC Role / Device Role / Timing Role: Power switch controlling energy transfer timing and regulating output voltage via duty cycle.

Use Value: 6 kV/µs dv/dt rating ensures stable operation across transformer leakage spikes; Q_g = 31.5 nC enables efficient 200–500 kHz switching with moderate gate drive strength.

Power Supplies

Lighting Ballasts

Use Scenario: Main switching transistor in 100–200 W AC-DC offline SMPS with universal input (85–265 VAC).

IC Role / Device Role / Timing Role: High-voltage primary switch in quasi-resonant or fixed-frequency PWM topology.

Use Value: 200 V V_DS provides margin above 1.414 × 140 V peak line; R_DS(on) stability over temperature reduces thermal runaway risk.

Use Scenario: Lamp current regulation stage in electronic HID or LED driver ballasts for street lighting.

IC Role / Device Role / Timing Role: Current-controlled switch modulating lamp power in constant-current feedback loop.

Use Value: Avalanche ruggedness tolerates open-circuit transients during lamp ignition; 175 °C T_jmax sustains reliability in thermally constrained outdoor enclosures.

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
STP7NK20ZFP	200 V, 7 A, R_DS(on) = 0.4 Ω, TO-220FP package, no avalanche rating	Through-hole mounting only; lacks E_AS specification and dv/dt rating	Prefer SPD07N20 where board space, thermal performance, or ruggedness in inductive loads is critical
IRF640NPBF	200 V, 18 A, R_DS(on) = 0.18 Ω, TO-220 package, no documented avalanche rating	Higher current rating but larger footprint and no guaranteed avalanche capability	Choose SPD07N20 when surface-mount integration, 3.1 K/W thermal resistance, or standardized E_AS testing is required

Compared with STP7NK20ZFP and IRF640NPBF, SPD07N20 delivers superior thermal management via DPAK package, verified 120 mJ avalanche immunity, and 6 kV/µs dv/dt tolerance-making it preferred for compact, high-reliability industrial switching where layout constraints and transient resilience matter.

Availability

SPD07N20 is available at Aetrix Electronics and suitable for industrial motor drives, DC-DC converters, and lighting ballasts requiring stable component supply and long-term production continuity.

Supply support for SPD07N20 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

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and industrial control solutions, with global manufacturing and quality certification to ISO/TS 16949 and ISO 14001.

The SIPMOS™ product line delivers discrete power MOSFETs optimized for ruggedness, efficiency, and thermal performance in industrial switching, motor control, and power conversion systems.

FAQ

Is SPD07N20 suitable for 100 kHz switching in a flyback converter?

Yes. With 15 ns typical turn-on delay, 60 ns rise time, and 31.5 nC total gate charge, SPD07N20 supports efficient 100 kHz operation when driven by a 1–2 A peak gate driver. Its 6 kV/µs dv/dt rating also mitigates noise-induced turn-on in transformer-coupled topologies.

What is the maximum PCB copper area needed for thermal compliance at 7 A continuous?

Per datasheet Figure 2, a 6 cm² copper area on FR4 (single layer, 70 µm thick) achieves R_thJA = 50 K/W. At 7 A and 0.4 Ω R_DS(on), power dissipation is ~20 W, requiring forced air or heatsink beyond this baseline to maintain T_j ≤ 175 °C.

Does SPD07N20 have a specified SOA for linear-mode operation?

Yes. The Safe Operating Area (SOA) graph on page 5 defines DC, 10 ms, 1 ms, and 100 µs boundaries at T_C = 25 °C. For linear-mode use, DC SOA limits V_DS to ≤20 V at 7 A, decreasing with increasing V_DS due to thermal constraints.

Can SPD07N20 replace SPD07N20-1 in existing designs?

No. SPD07N20-1 is not a documented variant in Infineon's official documentation or distributor listings. Only SPD07N20 (PG-TO252, Pb-free, Rev. 2.2) is validated; substitution requires verification of package marking, thermal data, and gate threshold distribution per batch.

SPD07N20 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: SIPMOS®

Package/Case:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Packaging:: Tape & Reel (TR)

Product Status:: Discontinued at Digi-Key

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 200 V

Current - Continuous Drain (Id) @ 25°C:: 7A (Tc)

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

Rds On (Max) @ Id, Vgs:: 400mOhm @ 4.5A, 10V

Vgs(th) (Max) @ Id:: 4V @ 1mA

Gate Charge (Qg) (Max) @ Vgs:: 31.5 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 530 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 40W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO252-3

SPD07N20 FAQ

1.How can I place an order for SPD07N20 through Aetrix?

Please submit a Request for Quotation (RFQ) for SPD07N20 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 SPD07N20 reliable?

The price and inventory of SPD07N20 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SPD07N20 is usually 5 days.

3.What payment methods are accepted for SPD07N20?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SPD07N20 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SPD07N20?

SPD07N20 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SPD07N20 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 SPD07N20?

For technical support, including SPD07N20 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SPD07N20 requirements.

6.How does Aetrix verify that SPD07N20 is sourced from the original manufacturer or authorized distributors?

All SPD07N20 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 SPD07N20 meets industry standards.

7.What is the process for return or replacement of SPD07N20?

All SPD07N20 units undergo pre-shipment inspection (PSI). If there is an issue with SPD07N20, 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 SPD07N20 part is unused and in its original packaging.

Return procedure for SPD07N20:

1.Submit a request within 90 days.

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

Tech Hub

2026-08-03 Electronic Component Obsolescence: EOL Risks, Replacement Options and Last-Time Buy Strategy

Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…

2026-07-17 Raspberry Pi Alternatives: Chip-Level Comparison, Compatibility and Replacement Guide

Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…

2026-07-13 How to Test Dynamic Load Response in Low-Voltage High-Current Buck Converters

Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…

2026-07-08 Output Capacitor Selection for High-Current ASIC Vcore Rails

Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…

2026-07-07 High-Current ASIC Core Power Supply Design: 12-Phase Buck, PMBus and Dynamic Load Response

Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …

2026-07-06 Voltage Regulator: Types, Circuits, Testing and Selection Guide

Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.