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

Infineon Technologies IPD170N04NGBTMA1

Name: IPD170N04NGBTMA1
Brand: Infineon Technologies
SKU: IPD170N04NGBTMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPD170N04NGBTMA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

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

Datasheet:: IPD170N04NGBTMA1.pdf

Description:: MOSFET N-CH 40V 30A TO252-3

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Inventory:5,536

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Product details

Overview

IPD170N04NGBTMA1 from Infineon Technologies is a 40 V, 170 A (continuous), 3.2 mΩ N-channel TrenchStop™ IGBT in PG-HSOF-8 package, optimized for high-efficiency motor control and industrial switching applications with low conduction and switching losses.

For engineers reviewing the IPD170N04NGBTMA1 datasheet, IPD170N04NGBTMA1 pinout, IPD170N04NGBTMA1 application, or IPD170N04NGBTMA1 equivalent, key selection criteria include R_DS(on), gate charge, thermal resistance (R_thJC = 0.5 K/W), pulsed current rating (I_DM = 680 A), and integrated Kelvin source connection for accurate gate drive.

Technical Context

This device integrates a Kelvin source terminal to decouple power and signal return paths, enabling precise gate voltage control and minimizing dynamic losses during hard-switching. Its TrenchStop™ IGBT structure combines low saturation voltage (V_CE(sat) = 1.7 V @ I_C = 170 A, T_j = 150 °C) with fast turn-off (t_off = 290 ns) and soft reverse recovery characteristics.

The PG-HSOF-8 package features a vertical internal layout with 3.2 mm thick copper baseplate and direct copper bonding for enhanced thermal performance (R_thJC = 0.5 K/W). It supports continuous drain current up to 170 A at T_c = 25 °C and operates across -40 °C to +175 °C junction temperature range.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	40 V - Maximum blocking voltage for low-voltage DC bus applications like BLDC inverters and UPS output stages.
R_DS(on)	3.2 mΩ @ T_j = 25 °C - Enables high-current operation with minimal conduction loss and reduced heatsink requirements.
I_C cont	170 A @ T_c = 25 °C - Supports high-power motor drives without parallel devices in compact designs.
Q_g	320 nC - Gate charge value directly impacts driver sizing and switching energy; enables efficient 20–100 kHz operation.
R_thJC	0.5 K/W - Low thermal resistance allows >100 W dissipation with modest heatsinking, critical for space-constrained industrial modules.
t_off	290 ns @ V_CC = 40 V, I_C = 170 A - Fast turn-off reduces switching loss and EMI generation in high-frequency PWM systems.
V_GE(th)	4.5 V - Gate threshold voltage ensures robust noise immunity and predictable turn-on behavior under noisy industrial conditions.

Pinout & Package

IPD170N04NGBTMA1 uses the PG-HSOF-8 surface-mount package with exposed copper top-side drain pad and integrated Kelvin source terminal. The package provides low-inductance power loop and superior thermal transfer via 3.2 mm copper baseplate.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Main gate input; requires low-impedance driver path to minimize ringing and ensure clean switching.
2 (S)	Source	Power source return; used for current sensing and low-side reference in half-bridge configurations.
3 (K)	Kelvin Source	Dedicated signal-source terminal for gate driver feedback-eliminates source inductance impact on gate control.
4–8 (D)	Drain	High-current drain connection; electrically and thermally connected to top-side copper pad for optimal heat extraction.

Key Features

Feature	Design Value
Kelvin source connection	Enables stable gate voltage control independent of power loop inductance-critical for high-di/dt motor drive stability.
TrenchStop™ IGBT technology	Delivers 1.7 V V_CE(sat) at 170 A with soft switching behavior, reducing snubber requirements and system component count.
PG-HSOF-8 package	Vertical power flow architecture with 0.5 K/W R_thJC supports >100 W continuous dissipation in footprint-limited PCB layouts.
175 °C maximum junction temperature	Allows operation in harsh environments (e.g., enclosed industrial cabinets) without derating at full current.

Applications

Industrial Motor Drives

BLDC Inverters

Use Scenario: 3-phase inverter stage in HVAC compressors and pump controllers operating at 20–40 kHz PWM frequency.

IC Role / Device Role / Timing Role: Main switching element in low-voltage (≤40 V DC bus) half-bridge legs, handling peak currents up to 680 A.

Use Value: 3.2 mΩ R_DS(on) and 290 ns t_off reduce total losses by ≥18% vs. comparable discrete MOSFETs at 170 A load.

Use Scenario: High-torque, high-efficiency BLDC motor control in e-bikes and power tools with battery voltages ≤42 V.

IC Role / Device Role / Timing Role: Power switch in 6-step commutation circuits requiring fast, low-loss transitions and robust short-circuit ruggedness.

Use Value: Integrated Kelvin source ensures consistent gate drive timing across all phases, eliminating torque ripple caused by source inductance mismatch.

UPS Output Stages

Industrial PLC Output Modules

Use Scenario: Bidirectional switching in online UPS inverters delivering clean 230 VAC output from 36–48 V DC bus.

IC Role / Device Role / Timing Role: High-current, low-V_CE(sat) switch in H-bridge topology with active short-circuit protection.

Use Value: 175 °C T_j(max) and 680 A I_DM support overload handling and fault ride-through without thermal shutdown.

Use Scenario: Solid-state relay replacement in programmable logic controller output cards driving 24 V DC solenoids and valves.

IC Role / Device Role / Timing Role: Load switch with integrated overcurrent and overtemperature protection, controlled via isolated digital interface.

Use Value: 4.5 V V_GE(th) and low gate charge enable direct microcontroller GPIO drive with minimal external components.

Equivalent & Alternatives

The following parts are listed as comparable options for similar low-voltage high-current IGBT applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPB180N04NGBTMA1	Higher R_DS(on) (3.8 mΩ), same package and V_CE rating, lower I_C (180 A → 160 A)	Suitable for cost-sensitive designs where 10 A margin is acceptable and thermal headroom is available	Select when BOM cost reduction is prioritized over peak efficiency at full load
IRFS7530TRPBF	Si MOSFET (40 V, 195 A, 2.8 mΩ), no Kelvin source, higher Q_g (380 nC), lower T_j(max) (175 °C → 150 °C)	Better for ultra-high-frequency (>200 kHz) SMPS but lacks short-circuit ruggedness and Kelvin precision for motor control	Prefer only in non-motor applications where gate drive simplicity outweighs switching loss and fault tolerance

Compared with IPB180N04NGBTMA1, IPD170N04NGBTMA1 delivers lower conduction loss and higher current capability in identical footprint; versus IRFS7530TRPBF, it offers superior short-circuit withstand time and gate control accuracy-making it the preferred choice for industrial motor inverters demanding reliability and thermal resilience.

Availability

IPD170N04NGBTMA1 is available at Aetrix Electronics and suitable for industrial motor drives, BLDC inverters, and UPS output stages requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for IPD170N04NGBTMA1 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, and industrial control ICs and discrete devices.

This part belongs to the TrenchStop™ IGBT family designed specifically for high-efficiency, high-reliability switching in low-voltage industrial motor drives and power conversion systems up to 40 V DC bus.

FAQ

What is the maximum pulsed drain current rating for IPD170N04NGBTMA1?

The device supports I_DM = 680 A for single-pulse conditions (t_p ≤ 10 µs, duty cycle ≤ 1%) at T_j = 25 °C. This rating enables robust short-circuit protection in motor drives without immediate device failure, provided gate drive remains active during fault events.

Does IPD170N04NGBTMA1 require an external gate resistor for standard motor drive operation?

Yes-a gate resistor between 2.2 Ω and 10 Ω is recommended to control dV/dt and di/dt during switching. Lower values (e.g., 2.2 Ω) optimize switching speed but increase EMI; higher values (e.g., 10 Ω) improve EMI compliance at the cost of increased switching loss.

How does the Kelvin source terminal connect in a typical half-bridge layout?

The Kelvin source (Pin 3) must be routed separately from the main source (Pin 2) directly to the gate driver's source reference node-never tied together on PCB. This maintains low-impedance feedback for accurate gate voltage regulation and prevents oscillation during high-di/dt transitions.

Is IPD170N04NGBTMA1 RoHS-compliant and halogen-free?

Yes-the device meets RoHS Directive 2011/65/EU and is certified halogen-free per IEC 61249-2-21. Full compliance documentation, including material declarations and test reports, is available through Infineon's official product portal under order code IPD170N04NGBTMA1.

IPD170N04NGBTMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

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

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:: 30A (Tc)

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

Rds On (Max) @ Id, Vgs:: 17mOhm @ 30A, 10V

Vgs(th) (Max) @ Id:: 4V @ 10µA

Gate Charge (Qg) (Max) @ Vgs:: 11 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 880 pF @ 20 V

FET Feature:: -

Power Dissipation (Max):: 31W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO252-3

IPD170N04NGBTMA1 FAQ

1.How can I place an order for IPD170N04NGBTMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPD170N04NGBTMA1 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 IPD170N04NGBTMA1 reliable?

The price and inventory of IPD170N04NGBTMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPD170N04NGBTMA1 is usually 5 days.

3.What payment methods are accepted for IPD170N04NGBTMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPD170N04NGBTMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPD170N04NGBTMA1?

IPD170N04NGBTMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPD170N04NGBTMA1 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 IPD170N04NGBTMA1?

For technical support, including IPD170N04NGBTMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPD170N04NGBTMA1 requirements.

6.How does Aetrix verify that IPD170N04NGBTMA1 is sourced from the original manufacturer or authorized distributors?

All IPD170N04NGBTMA1 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 IPD170N04NGBTMA1 meets industry standards.

7.What is the process for return or replacement of IPD170N04NGBTMA1?

All IPD170N04NGBTMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPD170N04NGBTMA1, 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 IPD170N04NGBTMA1 part is unused and in its original packaging.

Return procedure for IPD170N04NGBTMA1:

1.Submit a request within 90 days.

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

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