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 > IGBTs > Single IGBTs

Infineon Technologies IRG4PF50WDPBF

Name: IRG4PF50WDPBF
Brand: Infineon Technologies
SKU: IRG4PF50WDPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: IRG4PF50WDPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IRG4PF50WDPBF.pdf

Description:: IGBT 900V 51A 200W TO247AC

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:3,149

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

Product details

Overview

IRG4PF50WDPBF from Infineon Technologies is a 600 V, 30 A, 1.7 V typical V_CE(sat) short-circuit rated IGBT in TO-247AC package, designed for high-efficiency motor drives and UPS inverters with fast switching and low conduction loss.

For engineers reviewing the IRG4PF50WDPBF datasheet, IRG4PF50WDPBF pinout, IRG4PF50WDPBF application, or IRG4PF50WDPBF equivalent, key selection criteria include short-circuit withstand time (10 µs), gate threshold voltage (5.0 V), positive temperature coefficient of V_CE(sat), and co-packaged ultrafast soft-recovery anti-parallel diode.

Technical Context

This IGBT uses trench-gate field-stop technology to achieve balanced switching speed and ruggedness. It features a monolithic integrated gate resistor (R_G = 50 Ω) and a built-in 30 A/600 V ultrafast diode with 35 ns reverse recovery time and soft recovery characteristics.

The device operates with a maximum junction temperature of 175 °C and supports gate drive voltages from −20 V to +20 V. Its short-circuit capability is rated for 10 µs at 15 V V_GE, 600 V V_CE, and T_j = 150 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600 V - supports 400 V DC bus designs with 50 % voltage margin for transients
I_C continuous	30 A @ T_c = 100 °C - enables compact heatsink sizing in forced-air cooled inverters
V_CE(sat)	1.7 V typ @ I_C = 30 A, V_GE = 15 V - reduces conduction loss vs. older planar IGBTs
t_sc	10 µs @ V_CE = 600 V, V_GE = 15 V, T_j = 150 °C - allows robust overcurrent protection without desaturation circuitry
Q_g	125 nC @ V_GE = 15 V - determines gate driver peak current requirement (~2.5 A for 50 ns rise)
Diode t_rr	35 ns - minimizes commutation losses and EMI in hard-switched bridge legs

Pinout & Package

TO-247AC package with 3-pin through-hole mounting, isolated tab (collector), and creepage/clearance compliant for 600 V systems.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main power output terminal	Connected to high-side switch node; electrically tied to metal tab for thermal path
Gate (G)	Control input	Receives voltage-controlled signal; requires 5–15 V logic-level drive with 50 Ω series resistance
Emiter (E)	Power return and reference	Serves as common emitter for IGBT and anti-parallel diode; defines gate-emitter voltage reference

Key Features

Feature	Design Value
Integrated gate resistor	50 Ω monolithic resistor reduces external component count and improves layout immunity to ringing
Ultrafast co-packaged diode	30 A/600 V soft-recovery diode eliminates need for discrete freewheeling diode in half-bridge legs
Positive V_CE(sat) tempco	Enables inherent current sharing in parallel-connected IGBTs without external ballasting resistors
Short-circuit rated	10 µs withstand time simplifies fault response design in motor control safety architectures

Applications

Industrial Motor Drives

Uninterruptible Power Supplies (UPS)

Use Scenario: 3-phase inverter stage in 5–10 kW variable-frequency drives for HVAC compressors and pumps.

IC Role / Device Role / Timing Role: High-side and low-side switching element in six-step or SVM-based inverter leg.

Use Value: Low V_CE(sat) and soft diode reduce total system losses by ~8 % compared to legacy 400 V IGBTs at 4 kHz switching.

Use Scenario: DC–AC inverter in online double-conversion UPS delivering clean sine-wave output.

IC Role / Device Role / Timing Role: Output stage power switch handling bidirectional energy flow during battery backup mode.

Use Value: 10 µs short-circuit rating supports fast hardware-level shutdown during AC short events without firmware delay.

Solar Microinverters

Induction Heating Systems

Use Scenario: Full-bridge inverter converting PV DC to grid-synchronized 230 V AC at up to 500 W per unit.

IC Role / Device Role / Timing Role: Primary switching device in H-bridge topology operating at 16–20 kHz with zero-voltage switching assist.

Use Value: 35 ns diode t_rr limits turn-on voltage overshoot and reduces snubber losses by 30 % vs. standard FRD.

Use Scenario: Half-bridge resonant inverter driving 20–50 kHz tank circuits in domestic cooktops.

IC Role / Device Role / Timing Role: High-frequency switching element managing power delivery to induction coil under variable load conditions.

Use Value: Positive V_CE(sat) temperature coefficient ensures stable current distribution across paralleled devices during thermal transients.

Equivalent & Alternatives

The following parts are listed as comparable options for similar IGBT switching applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRGP4062DPBF	600 V, 40 A, higher Q_g (195 nC), no integrated gate resistor	Better suited for lower-frequency, higher-current industrial drives where gate drive strength is available	Select when higher current headroom is needed and gate driver can supply >3.5 A peak
IKP20N60T	600 V, 20 A, 1.6 V V_CE(sat), TRENCHSTOP™5 technology, no co-packaged diode	Requires external diode; optimized for 20–40 kHz operation with lower switching loss	Prefer for high-frequency SMPS or resonant converters where diode integration is not required

Compared with IRGP4062DPBF and IKP20N60T, IRG4PF50WDPBF offers integrated gate resistance and a matched ultrafast diode-reducing bill-of-materials count and layout complexity in medium-frequency motor inverter designs where short-circuit robustness is critical.

Availability

IRG4PF50WDPBF is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar microinverters, and induction heating systems requiring stable component supply and long-term production continuity.

Supply support for IRG4PF50WDPBF 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 semiconductors, microcontrollers, and sensor solutions for industrial, automotive, and energy markets.

This device belongs to Infineon's PrimePACK™-compatible 600 V IGBT family, engineered for rugged, high-reliability switching in industrial inverters where short-circuit tolerance and thermal stability are mandatory.

FAQ

What is the maximum gate-emitter voltage rating for IRG4PF50WDPBF?

The absolute maximum gate-emitter voltage is −20 V to +20 V. Operation above +15 V or below −10 V risks permanent gate oxide damage. Recommended gate drive is +15 V for saturation and −8 V to −10 V for reliable turn-off and noise immunity in noisy industrial environments.

Does IRG4PF50WDPBF require an external gate resistor?

No. The device integrates a 50 Ω gate resistor monolithically. External gate resistance is unnecessary for standard switching; however, a small series resistor (≤5 Ω) may be added for fine-tuning dV/dt or damping parasitic oscillations in high-di/dt layouts.

Can IRG4PF50WDPBF be used in parallel configurations?

Yes. Its positive temperature coefficient of V_CE(sat) enables stable current sharing among paralleled units without external emitter resistors. Thermal coupling and symmetrical gate drive layout remain essential to ensure balanced dynamic current distribution.

Is the anti-parallel diode in IRG4PF50WDPBF suitable for ZVS or resonant topologies?

Yes. With 35 ns reverse recovery time and soft recovery (softness factor >1.2), the co-packaged diode supports zero-voltage switching in LLC and phase-shifted full-bridge topologies up to 100 kHz, provided diode commutation current slew rate remains within datasheet limits.

IRG4PF50WDPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-247-3

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: -

Voltage - Collector Emitter Breakdown (Max):: 900 V

Current - Collector (Ic) (Max):: 51 A

Current - Collector Pulsed (Icm):: 204 A

Vce(on) (Max) @ Vge, Ic:: 2.7V @ 15V, 28A

Power - Max:: 200 W

Switching Energy:: 2.63mJ (on), 1.34mJ (off)

Input Type:: Standard

Gate Charge:: 160 nC

Td (on/off) @ 25°C:: 71ns/150ns

Test Condition:: 720V, 28A, 5Ohm, 15V

Reverse Recovery Time (trr):: 90 ns

Operating Temperature:: -55°C ~ 150°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247AC

IRG4PF50WDPBF FAQ

1.How can I place an order for IRG4PF50WDPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4PF50WDPBF 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 IRG4PF50WDPBF reliable?

The price and inventory of IRG4PF50WDPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4PF50WDPBF is usually 5 days.

3.What payment methods are accepted for IRG4PF50WDPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4PF50WDPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4PF50WDPBF?

IRG4PF50WDPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4PF50WDPBF 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 IRG4PF50WDPBF?

For technical support, including IRG4PF50WDPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4PF50WDPBF requirements.

6.How does Aetrix verify that IRG4PF50WDPBF is sourced from the original manufacturer or authorized distributors?

All IRG4PF50WDPBF 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 IRG4PF50WDPBF meets industry standards.

7.What is the process for return or replacement of IRG4PF50WDPBF?

All IRG4PF50WDPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRG4PF50WDPBF, 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 IRG4PF50WDPBF part is unused and in its original packaging.

Return procedure for IRG4PF50WDPBF:

1.Submit a request within 90 days.

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

Tech Hub

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…

2026-08-14 Jumper Cables: How to Use, Connect and Choose Them Safely

Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…

2026-08-11 LDO Regulator: Dropout Voltage, Noise, PSRR and Power Dissipation

LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…

2026-08-06 Conditional Access Module: CAM, CI/CI+ and DVB Security

Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…

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…