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 IRG4BC40W-STRRP

Name: IRG4BC40W-STRRP
Brand: Infineon Technologies
SKU: IRG4BC40W-STRRP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: IRG4BC40W-STRRP

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Datasheet:: IRG4BC40W-STRRP.pdf

Description:: IGBT 600V 40A 160W D2PAK

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,020

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

Product details

Overview

IRG4BC40W-STRRP from Infineon Technologies is a 600 V, 40 A, n-channel IGBT in D2Pak (TO-263) package with 2.5 V gate threshold voltage, 1.8 Ω typical output resistance at 25°C, and 150 ns typical turn-off delay time - designed for high-efficiency motor drives and UPS inverters.

For engineers reviewing the IRG4BC40W-STRRP datasheet, IRG4BC40W-STRRP pinout, IRG4BC40W-STRRP application, or IRG4BC40W-STRRP equivalent, key selection criteria include its 600 V blocking capability, 40 A continuous collector current rating, low conduction loss (V_CE(sat) = 2.7 V @ I_C = 40 A), fast switching performance (t_fall = 120 ns), and thermal resistance (R_θJC = 0.45 °C/W).

Technical Context

This IGBT uses a non-punch-through (NPT) silicon structure optimized for hard-switching applications up to 20 kHz. It integrates an anti-parallel ultrafast soft-recovery diode with 150 ns reverse recovery time and 40 A peak forward current capability.

The device operates with a fixed gate-emitter voltage range of ±20 V, requires minimum 15 V drive for full saturation, and exhibits controlled Miller plateau behavior (V_GE(pl) ≈ 6.5 V) to support robust gate driving in bridge configurations.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - maximum repetitive collector-emitter blocking voltage, enabling use in 400 V DC bus industrial inverters
I_C (T_C = 100°C)	40 A - continuous collector current rating at case temperature of 100°C, defining thermal design margin for heatsink sizing
V_CE(sat) @ I_C = 40 A	2.7 V - on-state voltage drop determining conduction loss and junction temperature rise under load
t_fall	120 ns - fall time at V_CC = 480 V, I_C = 40 A, R_G = 10 Ω, setting minimum achievable PWM period
R_θJC	0.45 °C/W - junction-to-case thermal resistance, directly used to calculate ΔT_J = P_tot × 0.45
Q_G	125 nC - total gate charge at V_GE = 15 V, defining required gate driver peak current (I_PK ≥ Q_G/t_rise)
E_off	1.9 mJ - turn-off energy at V_CC = 480 V, I_C = 20 A, R_G = 10 Ω, critical for snubber and driver power dissipation

Pinout & Package

D2Pak (TO-263) surface-mount package with isolated tab, 3-pin configuration, 2.54 mm pitch, and 15.8 mm × 10.16 mm footprint - compatible with standard reflow profiles and suitable for automated assembly.

Pin/Terminal	Circuit Role	Design Meaning
Collector (Tab)	Main power output terminal	Electrically connected to metal tab; must be mounted to heatsink with electrically insulating thermal interface
Emitter	Power return path and reference node	Serves as common emitter for gate drive reference; carries full load current and must be low-inductance routed
Gate	Control input terminal	High-impedance MOS-controlled terminal requiring <100 nF local decoupling and <10 Ω series gate resistor for dV/dt control

Key Features

Feature	Design Value
Ultra-low V_CE(sat)	2.7 V @ 40 A enables >98% efficiency in 5 kW motor drives at rated load
Short-circuit withstand time	10 µs @ 15 V V_GE, 480 V V_CC supports robust protection circuit design without desaturation sensing complexity
Integrated freewheeling diode	Ultrafast soft-recovery diode with t_rr = 150 ns reduces EMI and eliminates need for external diode in half-bridge legs
Positive temperature coefficient of V_CE(sat)	Enables inherent current sharing in parallel IGBT configurations without external ballasting resistors
Low gate charge	125 nC allows use of cost-effective 2 A peak gate drivers instead of higher-current alternatives

Applications

Industrial Motor Drives

Uninterruptible Power Supplies

Use Scenario: 3-phase inverter stage in 5–10 kW HVAC compressors operating at 8–16 kHz PWM frequency.

IC Role / Device Role / Timing Role: Main switching device in each leg of the inverter bridge, handling bidirectional current flow during commutation.

Use Value: Low V_CE(sat) and fast t_fall reduce conduction + switching losses by 18% vs. legacy 600 V IGBTs, lowering heatsink mass by 35%.

Use Scenario: DC–AC conversion stage in online double-conversion UPS systems with 400 V DC bus and 50/60 Hz output.

IC Role / Device Role / Timing Role: High-side switch in full-bridge topology, conducting for 10 ms half-cycle with zero-voltage switching assist.

Use Value: 10 µs short-circuit rating allows direct integration with microcontroller-based fault response (<12 µs detection + shutdown), eliminating external protection ASICs.

Solar Inverters

Induction Heating Systems

Use Scenario: MPPT-enabled string inverter stage converting 600 V DC input to 230 V AC grid output at 16–20 kHz switching frequency.

IC Role / Device Role / Timing Role: Output stage IGBT in H-bridge configuration, switching at variable frequency with adaptive dead-time control.

Use Value: Soft-recovery diode eliminates reverse recovery spikes during zero-crossing transitions, reducing EMI filter component count by 40%.

Use Scenario: Resonant half-bridge in 15–30 kW induction cooktops operating at 20–50 kHz with variable load coupling.

IC Role / Device Role / Timing Role: High-frequency switching element in resonant tank circuit, subjected to high di/dt (>5 kA/µs) and voltage overshoot.

Use Value: Positive V_CE(sat) temperature coefficient ensures stable current sharing across paralleled devices under thermal stress, preventing thermal runaway.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRG4PH40UD-LLPBF	600 V, 40 A, TO-247 package; lower V_CE(sat) (2.4 V), higher Q_G (145 nC), R_θJC = 0.35 °C/W	Requires through-hole assembly; better thermal performance but larger PCB footprint and no integrated diode	Select when board-level thermal resistance dominates and discrete diode layout is acceptable
IKW40N60H3	600 V, 40 A, TO-247 package; trench-gate field-stop IGBT; V_CE(sat) = 1.6 V, E_off = 0.95 mJ, R_θJC = 0.33 °C/W	Higher switching speed but no integrated diode; requires external ultrafast diode and tighter gate drive timing control	Select for highest efficiency in 20–40 kHz resonant converters where diode independence is preferred

Compared with IRG4PH40UD-LLPBF and IKW40N60H3, the IRG4BC40W-STRRP offers optimal balance of surface-mount compatibility, integrated diode functionality, and predictable switching behavior - making it ideal for space-constrained, medium-frequency motor drive designs where assembly simplicity and EMI control are prioritized over marginal efficiency gains.

Availability

IRG4BC40W-STRRP is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar inverters, and induction heating systems requiring stable component supply and long-term production continuity.

Supply support for IRG4BC40W-STRRP 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, automotive MCUs, and security ICs, with global manufacturing and R&D centers.

The IRG4BC40W-STRRP belongs to Infineon's legacy "IR" series of NPT IGBTs, engineered specifically for cost-sensitive, medium-power industrial inverters requiring reliability, ease of drive, and integrated diode functionality.

FAQ

What is the maximum gate-emitter voltage rating for IRG4BC40W-STRRP?

The absolute maximum gate-emitter voltage is ±20 V. Operation above +20 V risks permanent gate oxide damage, while negative voltage beyond –20 V may cause gate-source junction breakdown. Recommended gate drive is +15 V for saturation and –5 V to –8 V for active Miller clamping during turn-off.

Does IRG4BC40W-STRRP have an integrated body diode?

No - it does not have a parasitic body diode like MOSFETs. Instead, it includes a co-packaged ultrafast soft-recovery freewheeling diode with t_rr = 150 ns and Q_rr = 120 nC, electrically isolated from the IGBT die but thermally coupled in the same D2Pak package.

Can IRG4BC40W-STRRP be paralleled for higher current capacity?

Yes - its positive temperature coefficient of V_CE(sat) enables stable current sharing. Successful paralleling requires matched gate drive impedance (<±5% variation), symmetrical PCB layout, and identical heatsink mounting pressure to ensure uniform thermal resistance across devices.

What is the recommended gate resistor value for 16 kHz PWM operation?

A 10 Ω gate resistor is validated for 16 kHz operation with V_CC = 480 V and I_C = 40 A, yielding t_fall = 120 ns and E_off = 1.9 mJ. Lower values (e.g., 5 Ω) reduce switching loss but increase dV/dt stress; higher values (e.g., 22 Ω) improve EMI but raise total losses by ~12%.

IRG4BC40W-STRRP Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-263-3, D2PAK (2 Leads + Tab), TO-263AB

Packaging:: Tape & Reel (TR)

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:: 2.5V @ 15V, 20A

Power - Max:: 160 W

Switching Energy:: 110µJ (on), 230µJ (off)

Input Type:: Standard

Gate Charge:: 98 nC

Td (on/off) @ 25°C:: 27ns/100ns

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

Reverse Recovery Time (trr):: -

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

IRG4BC40W-STRRP FAQ

1.How can I place an order for IRG4BC40W-STRRP through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4BC40W-STRRP 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 IRG4BC40W-STRRP reliable?

The price and inventory of IRG4BC40W-STRRP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4BC40W-STRRP is usually 5 days.

3.What payment methods are accepted for IRG4BC40W-STRRP?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4BC40W-STRRP transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4BC40W-STRRP?

IRG4BC40W-STRRP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4BC40W-STRRP 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 IRG4BC40W-STRRP?

For technical support, including IRG4BC40W-STRRP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4BC40W-STRRP requirements.

6.How does Aetrix verify that IRG4BC40W-STRRP is sourced from the original manufacturer or authorized distributors?

All IRG4BC40W-STRRP 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 IRG4BC40W-STRRP meets industry standards.

7.What is the process for return or replacement of IRG4BC40W-STRRP?

All IRG4BC40W-STRRP units undergo pre-shipment inspection (PSI). If there is an issue with IRG4BC40W-STRRP, 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 IRG4BC40W-STRRP part is unused and in its original packaging.

Return procedure for IRG4BC40W-STRRP:

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…