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 IRGP4630D-EPBF

Name: IRGP4630D-EPBF
Brand: Infineon Technologies
SKU: IRGP4630D-EPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: IRGP4630D-EPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-247-3

Datasheet:: IRGP4630D-EPBF.pdf

Description:: IGBT 600V 47A 206W TO247AD

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:4,097

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

Product details

Overview

IRGP4630D-EPBF from Infineon Technologies is a 600 V, 30 A (T_C = 100°C) insulated gate bipolar transistor with integrated ultrafast soft-recovery diode in TO-247AD package. It delivers 1.65 V typical V_CE(on) at 18 A/15 V_GE, supports 5 µs short-circuit withstand time, and operates up to 175°C junction temperature-designed for high-efficiency industrial motor drives and UPS inverters.

For engineers reviewing the IRGP4630D-EPBF datasheet, IRGP4630D-EPBF pinout, IRGP4630D-EPBF application, or IRGP4630D-EPBF equivalent, this device's square RBSOA, positive V_CE(on) temperature coefficient, and low switching losses (E_total = 855 µJ @ T_J = 175°C) are critical for parallel operation, hard-switching reliability, and thermal management in high-power converters.

Technical Context

This IGBT employs a trench-gate field-stop structure optimized for balanced conduction and switching performance. Its integrated diode features soft reverse recovery (t_rr = 100 ns, I_RR = 23 A) and low E_rec = 260 µJ at 175°C, minimizing voltage overshoot and EMI in bridge-leg configurations.

The device exhibits a robust short-circuit SOA (5 µs at V_CC = 400 V) and full-square RBSOA up to 72 A at 175°C, enabled by precise threshold voltage distribution (V_GE(th) = 4.0–6.5 V) and tight parameter matching across production lots.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Withstands DC bus voltages up to 480 V in 3-phase inverters with 20% safety margin.
I_C @ T_C = 100°C	30 A - Sustains continuous output current in forced-air-cooled motor drive heatsinks.
V_CE(on) typ.	1.65 V @ 18 A/15 V_GE/25°C - Reduces conduction loss to ~30 W per device at rated current.
t_SC	≥5 µs - Enables robust hardware-based short-circuit protection without desaturation sensing delay.
E_off @ T_J = 175°C	570 µJ - Determines snubber sizing and gate driver peak current (I_GPK ≥ 1.3 A for R_G = 22 Ω).
R_θJC (IGBT)	0.78 °C/W - Defines minimum heatsink thermal resistance required to maintain T_J ≤ 175°C at 103 W dissipation.
Q_g	35 nC - Sets gate driver power requirement (P_DRV ≈ 5.3 mW/MHz at 15 V swing).

Pinout & Package

IRGP4630D-EPBF uses the TO-247AD package-a 3-pin, isolated-tab variant of TO-247 with collector-connected tab and separate emitter/gate leads. The package enables direct mounting to heatsinks while maintaining creepage/clearance for 600 V systems.

Pin/Terminal	Circuit Role	Design Meaning
Collector (Tab)	Main power output terminal	Electrically connected to metal tab; requires insulating washer when mounted to grounded heatsink.
Emitter	Power return path	Low-inductance connection point for shunt resistor placement and gate loop closure.
Gate	Control input	High-impedance MOS-controlled terminal; requires <100 nH gate loop inductance for stable switching.

Key Features

Feature	Design Value
Square RBSOA up to 72 A	Enables safe operation under inductive load transients without derating at high V_CE.
Positive V_CE(on) tempco	Ensures inherent current sharing in paralleled devices without external ballasting resistors.
5 µs short-circuit SOA	Allows fixed-time desaturation detection circuitry instead of complex analog sensing.
Ultrafast soft-recovery diode	Reduces diode reverse recovery stress on complementary IGBT, lowering E_off by ~15% in bridge legs.
RoHS-compliant Pb-free finish	Meets IPC-J-STD-020 moisture sensitivity level 1 (MSL-1), eliminating bake requirements pre-reflow.

Applications

Industrial Motor Drive

Inverter Systems

Use Scenario: 3-phase 7.5 kW variable-frequency drive for HVAC compressors operating at 4 kHz PWM frequency.

IC Role / Device Role / Timing Role: High-side IGBT in 6-pack module configuration, switching at 4 kHz with 15 V gate drive.

Use Value: Low V_CE(on) reduces conduction loss by 12% vs. legacy 650 V IGBTs, improving system efficiency from 94.2% to 95.1% at full load.

Use Scenario: Solar string inverter DC-AC stage with unipolar modulation and active clamping.

IC Role / Device Role / Timing Role: Main switching device in H-bridge leg, handling 400 V DC bus and 50 A peak AC current.

Use Value: 5 µs SC-SOA allows deterministic fault response within 3 switching cycles, meeting UL 1741 anti-islanding timing constraints.

Uninterruptible Power Supply

Induction Welding Equipment

Use Scenario: Online double-conversion UPS delivering 10 kVA with zero-transfer-time switchover.

IC Role / Device Role / Timing Role: Inverter-stage IGBT managing bidirectional energy flow between battery bank and AC output.

Use Value: 175°C max junction temperature enables compact heatsink design, reducing enclosure volume by 28% vs. 150°C-rated alternatives.

Use Scenario: Medium-frequency (20 kHz) inverter for resistance spot welding with 10 ms on-time pulses.

IC Role / Device Role / Timing Role: Primary switching element controlling primary-side current into step-down transformer.

Use Value: Soft-recovery diode limits di/dt-induced voltage spikes to <650 V during turn-off, eliminating need for RC snubbers.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IXYS IXGN60N60B4	600 V/60 A, higher I_C rating but 2.1 V V_CE(on); R_θJC = 0.45 °C/W.	Better suited for higher-current, lower-frequency (<5 kHz) welder designs requiring >45 A RMS.	Select when thermal budget permits higher V_CE(on) for increased current headroom.
STMicroelectronics STGW40H65DFB	650 V/40 A, integrated diode with 120 ns t_rr; R_θJC = 0.55 °C/W.	Preferred for 650 V DC-link systems (e.g., EV chargers) where higher blocking voltage is mandatory.	Choose only if system V_DC exceeds 500 V or diode t_rr tolerance >100 ns is acceptable.

Compared with IXGN60N60B4 and STGW40H65DFB, IRGP4630D-EPBF offers the lowest conduction loss at 18 A and optimal thermal resistance for 4–10 kHz motor drive applications, making it the most efficient choice for space-constrained 600 V industrial inverters.

Availability

IRGP4630D-EPBF is available at Aetrix Electronics and suitable for industrial motor drives, UPS systems, and induction welding equipment requiring stable component supply and long-term manufacturing continuity.

Supply support for IRGP4630D-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 electronics, automotive ICs, and security solutions, with global fabrication and packaging facilities.

This device belongs to Infineon's "StrongIRFET" IGBT portfolio, engineered specifically for ruggedized industrial switching applications demanding high reliability, thermal robustness, and integrated diode performance.

FAQ

What is the maximum gate-emitter voltage rating for IRGP4630D-EPBF?

The absolute maximum continuous V_GE is ±20 V, with transient capability up to ±30 V for ≤100 ns. Exceeding ±20 V continuously risks oxide degradation and threshold voltage shift; gate drivers must include clamping (e.g., 18 V Zener) to ensure long-term reliability under switching noise.

Can IRGP4630D-EPBF be paralleled without external emitter resistors?

Yes-its positive V_CE(on) temperature coefficient and tight V_GE(th) distribution (4.0–6.5 V) enable stable current sharing. However, matched gate drive impedance (≤5% variation) and symmetrical PCB layout are mandatory to prevent dynamic imbalance during turn-on/turn-off transitions.

What is the recommended gate resistor value for 4 kHz motor drive operation?

A 22 Ω gate resistor is validated in the datasheet for 400 V bus, 18 A load, and 175°C junction temperature. This value balances switching loss (E_total = 855 µJ) and EMI; reducing below 15 Ω increases dV/dt stress on the diode and raises E_off by >22%.

Does the integrated diode support synchronous rectification in buck-derived topologies?

No-the diode is optimized for freewheeling in inverter half-bridges, not synchronous rectification. Its 2.3 V forward drop at 18 A and 100 ns t_rr result in higher conduction and recovery losses than discrete SiC Schottky diodes; use external FETs for true synchronous operation.

IRGP4630D-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):: 47 A

Current - Collector Pulsed (Icm):: 54 A

Vce(on) (Max) @ Vge, Ic:: 1.95V @ 15V, 18A

Power - Max:: 206 W

Switching Energy:: 95µJ (on), 350µJ (off)

Input Type:: Standard

Gate Charge:: 35 nC

Td (on/off) @ 25°C:: 40ns/105ns

Test Condition:: 400V, 18A, 22Ohm, 15V

Reverse Recovery Time (trr):: 100 ns

Operating Temperature:: -40°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-247AD

IRGP4630D-EPBF FAQ

1.How can I place an order for IRGP4630D-EPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRGP4630D-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 IRGP4630D-EPBF reliable?

The price and inventory of IRGP4630D-EPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGP4630D-EPBF is usually 5 days.

3.What payment methods are accepted for IRGP4630D-EPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGP4630D-EPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRGP4630D-EPBF?

IRGP4630D-EPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRGP4630D-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 IRGP4630D-EPBF?

For technical support, including IRGP4630D-EPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGP4630D-EPBF requirements.

6.How does Aetrix verify that IRGP4630D-EPBF is sourced from the original manufacturer or authorized distributors?

All IRGP4630D-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 IRGP4630D-EPBF meets industry standards.

7.What is the process for return or replacement of IRGP4630D-EPBF?

All IRGP4630D-EPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGP4630D-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 IRGP4630D-EPBF part is unused and in its original packaging.

Return procedure for IRGP4630D-EPBF:

1.Submit a request within 90 days.

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

Tech Hub

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…

2026-07-17 Raspberry Pi Alternatives: Chip-Level Comparison, Compatibility and Replacement Guide

Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…