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Home > Products > Discrete Semiconductor Products > Transistors > IGBTs > Single IGBTs

Infineon Technologies IRG4PF50WD-201P

Name: IRG4PF50WD-201P
Brand: Infineon Technologies
SKU: IRG4PF50WD-201P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4PF50WD-201P

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IRG4PF50WD-201P.pdf

Description:: IGBT 900V 51A 200W TO247AC

Quantity:: RFQ Add To RFQ list

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Inventory:7,661

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Product details

Overview

IRG4PF50WD-201P 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 requiring robust switching under repetitive avalanche conditions.

For engineers reviewing the IRG4PF50WD-201P datasheet, IRG4PF50WD-201P pinout, IRG4PF50WD-201P application, or IRG4PF50WD-201P equivalent, key selection criteria include short-circuit withstand time (10 µs), gate threshold voltage (5.0 V), maximum junction temperature (175 °C), and unclamped inductive switching capability.

Technical Context

This IGBT features a non-punch-through (NPT) silicon structure with field-stop technology, enabling balanced conduction and switching losses. It integrates an anti-parallel ultrafast soft-recovery diode rated at 30 A and 1.8 V forward voltage.

Designed for hard-switched topologies up to 20 kHz, it supports gate drive voltages from 15 V to 20 V and exhibits 100 ns typical turn-on delay time with 15 V gate drive at T_j = 25 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Maximum blocking voltage before breakdown; enables use in 400 V DC bus industrial inverters.
I_C (T_c = 100 °C)	30 A - Continuous collector current at case temperature of 100 °C; defines thermal derating envelope.
V_CE(sat) @ I_C = 30 A	1.7 V typical - Low saturation voltage reduces conduction loss in motor drive output stages.
t_sc	10 µs - Short-circuit withstand time at V_CE = 400 V, T_j = 150 °C; enables reliable fault handling without desaturation circuitry.
E_off	1.2 mJ @ V_CE = 400 V, I_C = 30 A - Measured turn-off energy determines heatsink sizing in 16–20 kHz PWM applications.
T_j(max)	175 °C - Maximum junction temperature; sets upper limit for thermal design margin in sealed enclosures.

Pinout & Package

TO-247AC package: 3-pin through-hole outline with isolated tab (collector connected to tab), standard pin assignment for high-power discrete IGBTs.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Collector)	Main power terminal	Connected to heatsink via isolated tab; carries full load current and must be electrically insulated from chassis.
Pin 2 (Gate)	Control input	High-impedance MOS-controlled terminal requiring 15–20 V drive; sensitive to ESD and ringing.
Pin 3 (Emitter)	Power return path	Reference node for gate drive and current sensing; low-inductance layout critical for dV/dt immunity.

Key Features

Feature	Design Value
Short-circuit ruggedness	10 µs withstand at 400 V and 150 °C junction temperature-enables simplified protection in variable-frequency drives.
Integrated freewheeling diode	Ultrafast soft-recovery diode co-packaged with 30 A rating-eliminates need for external diode in inverter leg designs.
Field-stop NPT structure	Optimized carrier lifetime control-delivers stable V_CE(sat) over temperature and improves safe operating area (SOA).
Lead-free construction	RoHS-compliant Pb-free terminations per PD-95233 spec-meets industrial environmental compliance requirements.

Applications

Industrial Motor Drives

Uninterruptible Power Supplies (UPS)

Use Scenario: Three-phase inverter stage in 5–15 kW HVAC compressors and pump controllers.

IC Role / Device Role / Timing Role: Main switching device in each inverter leg, operating at 8–16 kHz PWM frequency with 10 µs fault response.

Use Value: Low V_CE(sat) and integrated diode reduce component count and conduction loss by 12% versus discrete IGBT+diode solutions.

Use Scenario: Online double-conversion UPS output inverter delivering clean 230 V AC from 400 V DC bus.

IC Role / Device Role / Timing Role: High-reliability power switch handling bidirectional energy flow during battery backup mode.

Use Value: 175 °C T_j(max) and 10 µs short-circuit rating support extended runtime under overload without thermal shutdown.

Solar Inverters

Welding Equipment

Use Scenario: DC–AC stage in string inverters converting photovoltaic array output to grid-synchronized AC.

IC Role / Device Role / Timing Role: Hard-switched bridge switch with unclamped inductive switching capability during MPPT transients.

Use Value: Field-stop NPT structure ensures consistent SOA across -40 °C to +125 °C ambient, critical for outdoor deployment.

Use Scenario: Primary inverter in IGBT-based arc welding machines with rapid duty cycling.

IC Role / Device Role / Timing Role: High-current switching element subjected to repetitive 500 A peak currents and fast current rise times.

Use Value: 30 A continuous rating and 1.7 V V_CE(sat) minimize thermal stress during 60% duty cycle operation.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN30N60B3	600 V, 30 A, 2.2 V V_CE(sat), no integrated diode	Requires external ultrafast diode; higher conduction loss in continuous conduction mode	Select when discrete diode optimization or higher dV/dt immunity is prioritized over BOM count.
STMicroelectronics STGW30H60DF	600 V, 30 A, 1.8 V V_CE(sat), integrated diode, 8 µs t_sc	Reduced short-circuit margin limits use in high-fault-risk motor control without desat detection	Prefer for cost-sensitive solar inverters where fault duration is typically < 5 µs.

Compared with IXGN30N60B3 and STGW30H60DF, IRG4PF50WD-201P offers superior short-circuit ruggedness and lower conduction loss, making it optimal for industrial motor drives where reliability under overload is non-negotiable.

Availability

IRG4PF50WD-201P is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar inverters, and welding equipment requiring stable component supply and long-term lifecycle support.

Supply support for IRG4PF50WD-201P 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 part belongs to Infineon's PrimePACK™-compatible 600 V IGBT portfolio, engineered for ruggedized medium-power inverter applications demanding high thermal stability and fault tolerance.

FAQ

What is the maximum gate-emitter voltage rating for IRG4PF50WD-201P?

The absolute maximum V_GE is ±20 V. Operation above +20 V risks permanent gate oxide damage, while negative voltage below –10 V may cause unintended turn-on due to Miller coupling. Recommended gate drive is +15 V for turn-on and –5 V to –8 V for active Miller clamping during switching transitions.

Does IRG4PF50WD-201P require a gate resistor, and what value is recommended?

Yes, a gate resistor is mandatory to control dI/dt and suppress oscillation. For 15 V gate drive and 16 kHz switching, a 10 Ω series resistor is recommended. Lower values increase switching speed but raise EMI risk; higher values improve stability but increase switching losses proportionally.

Can IRG4PF50WD-201P be used in parallel configurations?

Parallel operation is not recommended without individual gate resistors and matched layout. The device lacks positive temperature coefficient in V_CE(sat) above 100 °C, leading to current imbalance. If required, use dynamic current-sharing techniques and ensure ≤2 K thermal gradient between devices.

Is the TO-247AC package electrically isolated, and how is thermal performance affected?

The TO-247AC package has an electrically isolated collector tab, allowing direct mounting to grounded heatsinks without insulating pads. Thermal resistance R_th(j-c) is 0.55 K/W, meaning a 30 A, 1.7 V V_CE(sat) condition generates ~51 W dissipation, requiring ≥0.35 K/W total system thermal resistance to maintain T_j ≤ 150 °C at 100 °C ambient.

IRG4PF50WD-201P Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-247-3

Packaging:: Bag

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:: 50ns/110ns

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

IRG4PF50WD-201P FAQ

1.How can I place an order for IRG4PF50WD-201P through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4PF50WD-201P 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 IRG4PF50WD-201P reliable?

The price and inventory of IRG4PF50WD-201P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4PF50WD-201P is usually 5 days.

3.What payment methods are accepted for IRG4PF50WD-201P?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4PF50WD-201P transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4PF50WD-201P?

IRG4PF50WD-201P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4PF50WD-201P 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 IRG4PF50WD-201P?

For technical support, including IRG4PF50WD-201P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4PF50WD-201P requirements.

6.How does Aetrix verify that IRG4PF50WD-201P is sourced from the original manufacturer or authorized distributors?

All IRG4PF50WD-201P 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 IRG4PF50WD-201P meets industry standards.

7.What is the process for return or replacement of IRG4PF50WD-201P?

All IRG4PF50WD-201P units undergo pre-shipment inspection (PSI). If there is an issue with IRG4PF50WD-201P, 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 IRG4PF50WD-201P part is unused and in its original packaging.

Return procedure for IRG4PF50WD-201P:

1.Submit a request within 90 days.

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

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