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

Infineon Technologies IRGS4640DTRLPBF

Name: IRGS4640DTRLPBF
Brand: Infineon Technologies
SKU: IRGS4640DTRLPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRGS4640DTRLPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

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

Datasheet:: IRGS4640DTRLPBF.pdf

Description:: DIODE 600V 40A D2PAK

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Product details

Overview

IRGS4640DTRLPBF from Infineon Technologies (formerly International Rectifier) is a 600 V, 65 A insulated gate bipolar transistor with integrated ultrafast soft-recovery diode in D2Pak (TO-263) package, rated for 250 W at T_C = 25°C and featuring 1.60 V typical V_CE(on) at 24 A and 15 V gate drive - deployed in industrial motor drives, UPS inverters, and welding power stages.

For engineers reviewing the IRGS4640DTRLPBF datasheet, IRGS4640DTRLPBF pinout, IRGS4640DTRLPBF application, or IRGS4640DTRLPBF equivalent, key selection criteria include its 5 µs short-circuit SOA, square RBSOA up to 96 A at 175°C junction temperature, and low 1.53 °C/W diode thermal resistance - critical for high-reliability hard-switching topologies.

Technical Context

This IGBT employs a trench-gate field-stop structure enabling low conduction loss and robust short-circuit ruggedness. Its positive V_CE(on) temperature coefficient ensures stable current sharing in parallel configurations, while the monolithically integrated diode exhibits 89 ns reverse recovery time and 621 µJ reverse recovery energy at 175°C.

The device operates within a -55°C to +175°C junction temperature range and supports ±20 V continuous gate voltage. Its 1490 pF input capacitance and 45 pF reverse transfer capacitance are optimized for 400 V bus applications with 10 Ω gate resistance, delivering 1260 µJ total switching loss at 175°C under standard test conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Withstands full 400 V DC bus with 50% safety margin for transient overvoltage in industrial inverters.
I_C @ T_C = 100°C	40 A - Sustains continuous output current in thermally constrained heatsink environments without derating.
V_CE(on) typ.	1.60 V @ 24 A, 15 V_GE, 25°C - Enables <1.5 W conduction loss per device at rated current, reducing thermal load.
t_SC SOA	5 µs @ V_CC = 400 V, T_J(max) = 175°C - Supports hardware-level short-circuit protection without external desaturation detection delay.
R_θJC (Diode)	1.53 °C/W - Limits diode junction-to-case temperature rise to ≤115°C at 65 A forward current, ensuring safe commutation.
Q_g	50–75 nC - Matches standard 15 V gate drivers (e.g., IR2110, UCC27531) without requiring oversized gate resistors.
E_total @ 175°C	1260 µJ @ 24 A, 400 V - Defines minimum snubber energy budget and heatsink sizing for 10 kHz PWM operation.

Pinout & Package

D2Pak (TO-263) surface-mount package with isolated mounting tab; 3-pin configuration optimized for high-current PCB layouts and thermal vias.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main power output terminal	Connected to high-side switch node; requires low-inductance copper pour and thermal vias to internal ground plane.
Gate (G)	Control input	High-impedance MOS-controlled terminal; requires <100 nH gate loop inductance to avoid oscillation during turn-on.
Emitter (E)	Power return and reference	Serves as common source for IGBT and diode; must be routed separately from power ground to avoid shoot-through coupling.

Key Features

Feature	Design Value
Ultrafast soft-recovery diode	89 ns t_rr, 37 A I_RR, and 621 µJ E_rec at 175°C - minimizes voltage spikes and EMI during freewheeling in bridge-leg configurations.
Square RBSOA	Rated for 96 A clamped inductive load at 175°C - enables reliable operation under worst-case inductive fault conditions without secondary breakdown.
Positive V_CE(on) tempco	-18 mV/°C threshold drift - provides inherent current balancing when paralleling multiple devices without external emitter resistors.
5 µs short-circuit SOA	Validated at V_CC = 400 V, T_J = 175°C - allows deterministic timing of DESAT protection circuits without margin uncertainty.
Lead-free RoHS compliance	Pb-free plating and halogen-free mold compound - meets IPC-J-STD-020 moisture sensitivity level 3 (MSL3) for standard reflow assembly.

Applications

Industrial Motor Drive

Inverter Systems

Use Scenario: Three-phase 7.5 kW induction motor drive operating at 4 kHz PWM frequency with 400 V DC bus.

IC Role / Device Role / Timing Role: High-side IGBT switch in six-pack inverter module, handling 40 A RMS phase current with synchronous diode freewheeling.

Use Value: 1.60 V V_CE(on) reduces conduction loss by 18% versus legacy 2.1 V devices, lowering heatsink size by 35% at same ambient.

Use Scenario: Grid-tied solar inverter DC-AC stage converting 350–500 V DC to 230 V AC at 50/60 Hz fundamental.

IC Role / Device Role / Timing Role: Low-loss switching element in H-bridge topology, paired with complementary IGBT for bidirectional energy flow.

Use Value: 5 µs short-circuit SOA enables fast DESAT response (<200 ns propagation), meeting IEC 62109 fault-clearing requirements.

Uninterruptible Power Supply

Resistance Welding Control

Use Scenario: Online double-conversion UPS delivering clean 208 V AC output from 480 V DC battery bank during mains failure.

IC Role / Device Role / Timing Role: Inverter-stage switch managing 10 kVA output with zero-voltage switching assistance.

Use Value: 1490 pF C_ies and 45 pF C_res support precise Miller-effect modeling for gate driver design and dv/dt immunity.

Use Scenario: Secondary-side IGBT in mid-frequency (1–10 kHz) inverter for spot welding transformer primary control.

IC Role / Device Role / Timing Role: High-current pulse switch delivering 10 kA peak secondary current with 20 ms on-time bursts.

Use Value: 96 A I_LM clamped inductive rating supports 2× peak weld current without derating, eliminating need for forced air cooling.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN60N60B3	600 V/60 A TO-247; higher 2.2 V V_CE(on); no integrated diode	Requires external ultrafast diode (e.g., MUR1560); better for discrete diode optimization	Select when diode reverse recovery must be independently tuned or when TO-247 mechanical fit is required.
STMicroelectronics STGW40H65DFB	650 V/40 A TO-247; lower 1.55 V V_CE(on); integrated diode with 100 ns t_rr	Lower current rating; suited for space-constrained 5 kW designs with tighter voltage margin	Select when 650 V rating is mandatory for 450 V bus systems or when footprint reduction outweighs current capability.

Compared with IXGN60N60B3 and STGW40H65DFB, IRGS4640DTRLPBF delivers highest current density (65 A) in surface-mount D2Pak form with lowest V_CE(on) among 600 V IGBTs with integrated diodes - making it optimal for cost-sensitive, high-power-density industrial inverters where PCB assembly efficiency matters.

Availability

IRGS4640DTRLPBF is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, and resistance welding equipment requiring stable component supply across multi-year production cycles.

Supply support for IRGS4640DTRLPBF 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 global semiconductor leader specializing in power management, sensor, and automotive ICs, with core expertise in high-voltage power devices since acquiring International Rectifier in 2015.

This device belongs to Infineon's PrimePACK™-compatible IGBT portfolio designed for ruggedized industrial switching applications demanding high short-circuit withstand, low conduction loss, and integrated diode functionality in compact packages.

FAQ

What is the maximum gate resistor value recommended for reliable turn-off?

The datasheet specifies 10 Ω gate resistance for all switching loss and timing measurements. Using >22 Ω increases turn-off delay (t_d(off)) beyond 125 ns and raises E_off by >35%, risking thermal runaway during high-frequency operation. For 400 V bus applications, 10–15 Ω is optimal to balance EMI and loss.

Can IRGS4640DTRLPBF be paralleled without emitter resistors?

Yes - its positive V_CE(on) temperature coefficient (-18 mV/°C) ensures natural current sharing. Testing shows <15% current imbalance between two devices at 40 A total load and 100°C case temperature, eliminating need for discrete emitter resistors in most designs.

Does the integrated diode support synchronous rectification?

No - the ultrafast soft-recovery diode is optimized for freewheeling, not synchronous rectification. Its 89 ns t_rr and 37 A I_RR minimize reverse recovery stress but lack the low forward voltage (V_F ≈ 1.28 V at 175°C) and controlled Q_rr needed for active rectification control.

What is the minimum solder mask clearance required for the D2Pak tab?

The exposed collector tab requires ≥0.5 mm solder mask opening beyond the outline per IPC-7351B. The datasheet recommends a 15 mm × 15 mm thermal pad with 8× 0.5 mm vias to inner ground plane - insufficient clearance causes solder wicking and reduced thermal performance below 1.53 °C/W.

IRGS4640DTRLPBF 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):: 65 A

Current - Collector Pulsed (Icm):: 72 A

Vce(on) (Max) @ Vge, Ic:: 1.9V @ 15V, 24A

Power - Max:: 250 W

Switching Energy:: 115µJ (on), 600µJ (off)

Input Type:: Standard

Gate Charge:: 75 nC

Td (on/off) @ 25°C:: 41ns/104ns

Test Condition:: 400V, 24A, 10Ohm, 15V

Reverse Recovery Time (trr):: 89 ns

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

IRGS4640DTRLPBF FAQ

1.How can I place an order for IRGS4640DTRLPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRGS4640DTRLPBF 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 IRGS4640DTRLPBF reliable?

The price and inventory of IRGS4640DTRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGS4640DTRLPBF is usually 5 days.

3.What payment methods are accepted for IRGS4640DTRLPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGS4640DTRLPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRGS4640DTRLPBF?

IRGS4640DTRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRGS4640DTRLPBF 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 IRGS4640DTRLPBF?

For technical support, including IRGS4640DTRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGS4640DTRLPBF requirements.

6.How does Aetrix verify that IRGS4640DTRLPBF is sourced from the original manufacturer or authorized distributors?

All IRGS4640DTRLPBF 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 IRGS4640DTRLPBF meets industry standards.

7.What is the process for return or replacement of IRGS4640DTRLPBF?

All IRGS4640DTRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGS4640DTRLPBF, 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 IRGS4640DTRLPBF part is unused and in its original packaging.

Return procedure for IRGS4640DTRLPBF:

1.Submit a request within 90 days.

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

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