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

Infineon Technologies IRG4PC40UPBF

Name: IRG4PC40UPBF
Brand: Infineon Technologies
SKU: IRG4PC40UPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4PC40UPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IRG4PC40UPBF.pdf

Description:: IGBT 600V 40A 160W TO247AC

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IRG4PC40UPBF from Infineon Technologies is a 600V, 40A, 160W N-channel IGBT in TO-247AC package, designed for high-efficiency hard-switching and resonant-mode power conversion in industrial motor drives and UPS systems. It features low V_CE(sat) of 2.0V at 40A, 150°C, fast switching with t_f = 85ns, and integrated anti-parallel FRD.

For engineers reviewing the IRG4PC40UPBF datasheet, IRG4PC40UPBF pinout, IRG4PC40UPBF application, or IRG4PC40UPBF equivalent, key selection criteria include V_CE(sat), switching losses, short-circuit withstand time (10µs), thermal resistance R_thJC = 0.31°C/W, and gate charge Q_G = 125nC at V_GE = 15V.

Technical Context

This IGBT employs trench-gate field-stop technology to achieve optimized conduction and switching trade-offs. Its 600V blocking voltage supports 400V DC bus applications, and the 10µs short-circuit rating enables robust protection in overload conditions without external desaturation circuitry.

The integrated ultrafast soft-recovery diode has reverse recovery time t_rr = 190ns and peak reverse recovery current I_RRM = 32A, reducing EMI and diode-induced voltage spikes during turn-off of the IGBT.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600V - supports 400V DC-link inverters with 50% voltage margin
I_C cont @ T_C=100°C	40A - continuous collector current at heatsink-mounted condition
P_D @ T_C=25°C	160W - maximum power dissipation with adequate heatsinking
V_CE(sat) @ I_C=40A, T_J=150°C	2.0V - low conduction loss enabling >98% efficiency in 10–20kW motor drives
t_f	85ns - fast fall time reduces switching loss in 10–20kHz PWM inverters
R_thJC	0.31°C/W - enables compact thermal design with ≤50°C temperature rise at 160W
Q_G @ V_GE=15V	125nC - determines gate driver peak current requirement (~2.5A for 50ns rise)

Pinout & Package

Package: TO-247AC (3-pin, isolated tab, JEDEC standard). Tab is electrically connected to collector (C).

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Collector, C)	Main power output terminal	Connected to high-side DC bus or motor phase; carries full load current and must be thermally coupled to heatsink via isolated mounting
Pin 2 (Gate, G)	Control input	Requires low-impedance drive (≤10Ω series) and negative turn-off bias (−5V to −15V) for noise immunity and safe commutation
Pin 3 (Emitter, E)	Power return and reference node	Serves as common reference for gate drive and current sensing; layout must minimize inductance to avoid spurious turn-on

Key Features

Feature	Design Value
Trench Field-Stop IGBT structure	Enables simultaneous optimization of V_CE(sat) and switching speed without process compromise
Integrated ultrafast soft-recovery diode	Eliminates need for discrete antiparallel diode, reducing PCB area and parasitic inductance
10µs short-circuit withstand time	Allows use with basic overcurrent detection (no active desaturation needed) in cost-sensitive industrial drives
Low gate charge (125nC)	Reduces gate driver power consumption and simplifies driver IC selection (e.g., 1ED020I12FA)

Applications

Industrial Motor Drives

Uninterruptible Power Supplies (UPS)

Use Scenario: 15–22kW three-phase VFDs for HVAC compressors and pumps.

IC Role / Device Role / Timing Role: Main inverter switch in 2-level topology operating at 8–16kHz PWM frequency.

Use Value: Low V_CE(sat) and fast t_f reduce conduction + switching losses, enabling passive cooling in compact enclosures.

Use Scenario: Online double-conversion UPS with 10–15kVA output capacity.

IC Role / Device Role / Timing Role: Inverter-stage switching device converting DC bus to regulated AC output.

Use Value: Integrated FRD suppresses voltage overshoot during regeneration, improving reliability under dynamic load steps.

Solar String Inverters

Induction Heating Systems

Use Scenario: 8–12kW single-phase string inverters with transformerless topology.

IC Role / Device Role / Timing Role: High-side switch in H-bridge output stage handling 400–600V DC input.

Use Value: 600V rating provides sufficient margin for PV open-circuit voltage surges up to 650V.

Use Scenario: 10–15kW resonant tank inverters for metal hardening equipment.

IC Role / Device Role / Timing Role: Half-bridge switch operating in zero-voltage switching (ZVS) mode at 20–50kHz.

Use Value: Soft-recovery diode minimizes reverse recovery energy loss, critical for ZVS efficiency at high frequency.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGW40H60DLF	Same 600V/40A rating; higher V_CE(sat) = 2.2V; t_f = 100ns; no integrated diode	Requires external ultrafast diode; slightly higher conduction loss in continuous duty	Preferred where diode independence or lower gate charge (110nC) is prioritized over integration
IXYS IXGN40N60B3	600V/40A; V_CE(sat) = 1.9V; t_f = 75ns; includes FRD but with t_rr = 150ns	Better switching speed and lower saturation voltage; tighter t_rr reduces EMI in high-dv/dt environments	Recommended when minimizing total switching loss and EMI filtering cost is critical

Compared with STGW40H60DLF and IXGN40N60B3, IRG4PC40UPBF offers balanced performance with integrated diode convenience and proven thermal stability in long-life industrial deployments, making it optimal for cost-sensitive yet reliability-critical motor control designs.

Availability

IRG4PC40UPBF is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar inverters, and induction heating systems requiring stable component supply across multi-year production cycles.

Supply support for IRG4PC40UPBF 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 security solutions, with global R&D and manufacturing infrastructure.

The IRG4P series targets medium-power industrial switching applications, emphasizing ruggedness, thermal stability, and ease of gate drive integration in cost-sensitive drive and power conversion systems.

FAQ

What is the maximum junction temperature for reliable operation of IRG4PC40UPBF?

The absolute maximum junction temperature is 175°C per Infineon's datasheet. For continuous operation, derating is required above 150°C case temperature. Thermal design must ensure T_J stays below 150°C under worst-case load and ambient conditions to maintain 10-year lifetime in industrial environments.

Does IRG4PC40UPBF require negative gate voltage for turn-off?

Yes. A gate-emitter voltage of −5V to −15V during turn-off is recommended to prevent false triggering from dv/dt-induced Miller current. The device's threshold voltage is 5.0V typical, and negative bias ensures robust immunity against noise in high-power layouts with fast switching edges.

Can IRG4PC40UPBF be used in parallel configurations?

Parallel operation is possible but requires careful attention to gate loop inductance matching, emitter degeneration resistors (0.1–0.22Ω), and symmetrical thermal mounting. The positive temperature coefficient of V_CE(sat) supports current sharing, but mismatched layout can cause imbalance exceeding 20% at full load.

Is the TO-247AC package electrically insulated?

No. The metal tab of the TO-247AC package is internally connected to the collector (C) terminal and is not electrically isolated. Electrical isolation between collector and heatsink must be achieved using insulating thermal pads or mica washers rated for ≥1000V working voltage and low thermal resistance.

IRG4PC40UPBF 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):: 600 V

Current - Collector (Ic) (Max):: 40 A

Current - Collector Pulsed (Icm):: 160 A

Vce(on) (Max) @ Vge, Ic:: 2.1V @ 15V, 20A

Power - Max:: 160 W

Switching Energy:: 320µJ (on), 350µJ (off)

Input Type:: Standard

Gate Charge:: 100 nC

Td (on/off) @ 25°C:: 34ns/110ns

Test Condition:: 480V, 20A, 10Ohm, 15V

Reverse Recovery Time (trr):: -

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247AC

IRG4PC40UPBF FAQ

1.How can I place an order for IRG4PC40UPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4PC40UPBF 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 IRG4PC40UPBF reliable?

The price and inventory of IRG4PC40UPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4PC40UPBF is usually 5 days.

3.What payment methods are accepted for IRG4PC40UPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4PC40UPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4PC40UPBF?

IRG4PC40UPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4PC40UPBF 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 IRG4PC40UPBF?

For technical support, including IRG4PC40UPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4PC40UPBF requirements.

6.How does Aetrix verify that IRG4PC40UPBF is sourced from the original manufacturer or authorized distributors?

All IRG4PC40UPBF 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 IRG4PC40UPBF meets industry standards.

7.What is the process for return or replacement of IRG4PC40UPBF?

All IRG4PC40UPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRG4PC40UPBF, 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 IRG4PC40UPBF part is unused and in its original packaging.

Return procedure for IRG4PC40UPBF:

1.Submit a request within 90 days.

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

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