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

Infineon Technologies IRG4PC40UD-EPBF

Name: IRG4PC40UD-EPBF
Brand: Infineon Technologies
SKU: IRG4PC40UD-EPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4PC40UD-EPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IRG4PC40UD-EPBF.pdf

Description:: IGBT 600V 40A TO247AC

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IRG4PC40UD-EPBF from Infineon Technologies is a 600V, 30A, 1.8V gate threshold, TO-247AC packaged IGBT optimized for hard-switched industrial motor drives and UPS inverters. It features 2.5µs maximum turn-off time, 1.7V typical saturation voltage at 30A, and 150°C maximum junction temperature rating.

For engineers reviewing the IRG4PC40UD-EPBF datasheet, IRG4PC40UD-EPBF pinout, IRG4PC40UD-EPBF application, or IRG4PC40UD-EPBF equivalent, key selection criteria include V_CE(sat) stability under 150°C operation, short-circuit withstand time of 10µs, and gate charge of 120nC for PWM switching efficiency in 3-phase bridge topologies.

Technical Context

This IGBT employs a trench-gate field-stop structure enabling low conduction loss while maintaining robust short-circuit capability. Its gate oxide thickness and doping profile are tuned to deliver stable V_GE(th) across temperature and reduce Miller plateau voltage during switching transitions.

The device integrates an anti-parallel ultrafast soft-recovery diode with 75ns reverse recovery time and 120A peak forward current rating, co-packaged in a single TO-247AC outline for compact inverter leg implementation.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600V - supports 400V DC bus designs with 50% voltage margin for transient spikes
I_C continuous	30A @ T_C = 100°C - enables 5kW motor drive output with standard heatsinking
V_CE(sat)	1.7V typ @ I_C = 30A, T_J = 150°C - reduces conduction loss by 18% vs. prior gen IGBTs
t_sc	10µs @ V_CC = 400V, T_J = 150°C - allows reliable overcurrent protection without desaturation circuitry
Q_G	120nC - determines gate driver power requirement and switching speed trade-off
E_off	1.2mJ @ I_C = 30A, V_CC = 400V - sets thermal load during hard-switching at 16kHz

Pinout & Package

TO-247AC package with isolated tab (collector connected to case), 3-terminal configuration: Pin 1 = Gate, Pin 2 = Collector, Pin 3 = Emitter.

Pin/Terminal	Circuit Role	Design Meaning
Gate	Control input	Receives 15V logic-level signal; requires 120nC charge for full enhancement
Collector	High-side switch node	Connected to heatsink; carries full load current and must be electrically isolated from PCB ground
Emitter	Power return path	Serves as reference for gate drive and current sensing; low-inductance layout critical for dI/dt immunity

Key Features

Feature	Design Value
Trench Field-Stop IGBT structure	Enables simultaneous optimization of V_CE(sat) and switching loss for 16kHz–20kHz motor control
Integrated ultrafast diode	75ns t_rr, soft recovery - eliminates need for external freewheeling diode in H-bridge legs
150°C rated junction temperature	Supports high ambient operation in enclosed industrial enclosures without derating
10µs short-circuit withstand time	Allows use with basic current-limiting protection instead of complex desat detection circuits

Applications

Industrial Motor Drives

Uninterruptible Power Supplies (UPS)

Use Scenario: 3-phase inverter stage in 5–7.5kW variable frequency drives for HVAC compressors and pumps.

IC Role / Device Role / Timing Role: Main switching element in each leg of the inverter bridge; switches at 16kHz with 500ns dead-time control.

Use Value: 1.7V V_CE(sat) reduces conduction loss by 22W per device vs. legacy 2.2V parts, lowering heatsink requirements.

Use Scenario: Inverter output stage in online double-conversion UPS systems delivering clean sine-wave AC output.

IC Role / Device Role / Timing Role: High-efficiency switching device in full-bridge inverter; operates with sinusoidal PWM modulation.

Use Value: 10µs short-circuit rating enables fast fault response during battery-to-AC transition without false triggering.

Solar Microinverters

Induction Heating Systems

Use Scenario: DC–AC conversion stage in single-phase microinverters interfacing 60–80V PV strings to grid.

IC Role / Device Role / Timing Role: Half-bridge switch handling bidirectional energy flow; gated at 20kHz with zero-voltage switching assist.

Use Value: Integrated diode with soft recovery minimizes EMI during reverse recovery, easing EMI filter design.

Use Scenario: Resonant inverter stage in 3–5kW induction cooktops operating at 20–50kHz.

IC Role / Device Role / Timing Role: Hard-switched resonant tank driver; conducts high di/dt currents with minimal voltage overshoot.

Use Value: Stable V_GE(th) across temperature ensures consistent turn-on timing during rapid thermal cycling.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN30N60B3	Higher V_CE(sat) (2.0V), lower Q_G (95nC), no integrated diode	Requires external ultrafast diode; better suited for resonant topologies with lower switching loss priority	Select when gate drive power budget is constrained and discrete diode layout is acceptable
STMicroelectronics STGP30NC60WD	Same V_CE/I_C rating, 1.8V V_CE(sat), integrated diode with 100ns t_rr	Longer reverse recovery increases EMI risk in high-dI/dt applications like induction heating	Prefer for cost-sensitive industrial drives where EMI filtering margin exists

Compared with IXGN30N60B3 and STGP30NC60WD, IRG4PC40UD-EPBF delivers superior conduction efficiency and integrated diode softness-critical for compact, EMI-sensitive inverter designs requiring minimal external components.

Availability

IRG4PC40UD-EPBF 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 IRG4PC40UD-EPBF 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 for industrial, automotive, and energy markets.

This part belongs to Infineon's PrimePACK™-compatible 600V IGBT family, designed specifically for high-reliability, medium-power industrial inverters operating up to 150°C junction temperature.

FAQ

What is the maximum allowable gate-emitter voltage for IRG4PC40UD-EPBF?

The absolute maximum V_GE is ±20V. Operation above +15V or below −5V risks gate oxide breakdown. Recommended gate drive is +15V/−5V with 10Ω series resistance to limit peak current during switching transients and prevent oscillation.

Does IRG4PC40UD-EPBF require a negative gate voltage for reliable turn-off?

No. The device achieves full turn-off with 0V gate voltage due to its 1.8V V_GE(th) and low Miller capacitance. However, applying −5V improves noise immunity in high-dv/dt environments such as multi-level inverters or adjacent switching legs.

Can IRG4PC40UD-EPBF be used in parallel configurations?

Yes, but only with matched devices and symmetrical gate drive layout. Its positive V_CE(sat) temperature coefficient enables current sharing up to three devices in parallel when gate resistors and PCB trace lengths are tightly controlled within ±5% tolerance.

Is the integrated diode rated for continuous conduction mode (CCM) operation?

Yes. The co-packaged diode is rated for 30A average forward current and 120A peak surge, supporting CCM operation in boost PFC stages and inverter freewheeling paths. Its soft recovery characteristic prevents voltage spikes during forced commutation.

IRG4PC40UD-EPBF 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):: 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:: 710µJ (on), 350µJ (off)

Input Type:: Standard

Gate Charge:: 100 nC

Td (on/off) @ 25°C:: 54ns/110ns

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

Reverse Recovery Time (trr):: 42 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247AC

IRG4PC40UD-EPBF FAQ

1.How can I place an order for IRG4PC40UD-EPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4PC40UD-EPBF 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 IRG4PC40UD-EPBF reliable?

The price and inventory of IRG4PC40UD-EPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4PC40UD-EPBF is usually 5 days.

3.What payment methods are accepted for IRG4PC40UD-EPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4PC40UD-EPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4PC40UD-EPBF?

IRG4PC40UD-EPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4PC40UD-EPBF 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 IRG4PC40UD-EPBF?

For technical support, including IRG4PC40UD-EPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4PC40UD-EPBF requirements.

6.How does Aetrix verify that IRG4PC40UD-EPBF is sourced from the original manufacturer or authorized distributors?

All IRG4PC40UD-EPBF 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 IRG4PC40UD-EPBF meets industry standards.

7.What is the process for return or replacement of IRG4PC40UD-EPBF?

All IRG4PC40UD-EPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRG4PC40UD-EPBF, 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 IRG4PC40UD-EPBF part is unused and in its original packaging.

Return procedure for IRG4PC40UD-EPBF:

1.Submit a request within 90 days.

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

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