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

Infineon Technologies IRG4BC30K-STRLP

Name: IRG4BC30K-STRLP
Brand: Infineon Technologies
SKU: IRG4BC30K-STRLP
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4BC30K-STRLP

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

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

Datasheet:: IRG4BC30K-STRLP.pdf

Description:: IGBT 600V 28A 100W D2PAK

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Product details

Overview

IRG4BC30K-STRLP from Infineon (formerly International Rectifier) is a short-circuit-rated 600 V, 28 A (T_C = 25°C) n-channel D2PAK IGBT optimized for motor control inverters. It delivers V_CE(on) = 2.21 V @ 15 V gate drive and 16 A, t_sc = 10 µs at 360 V V_CE, and E_off = 0.51 mJ - enabling high-efficiency, robust 3-phase AC induction drives up to 2 kW.

For engineers reviewing the IRG4BC30K-STRLP datasheet, IRG4BC30K-STRLP pinout, IRG4BC30K-STRLP application, or IRG4BC30K-STRLP equivalent, key selection criteria include short-circuit withstand time, gate charge (Q_g = 67 nC typ.), thermal resistance (R_θJC = 1.2 °C/W), freewheeling diode co-packaging compatibility, and D2PAK mounting torque (1.1 N·m).

Technical Context

This IGBT uses a trench-gate field-stop structure with integrated ultrafast freewheeling diode co-packaging capability. Its gate threshold voltage (V_GE(th) = 3.0–6.0 V) and negative temperature coefficient of V_CE(on) enable stable parallel operation in multi-phase inverter legs.

The device features low C_ies = 920 pF and C_res = 27 pF at V_CE = 30 V, supporting clean switching with minimal Miller-induced shoot-through risk. Internal emitter inductance is 7.5 nH, measured 5 mm from package, directly impacting turn-off tail current and E_off consistency.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Maximum blocking voltage before avalanche; supports 400 V DC bus designs with 50% safety margin.
I_C (T_C = 25°C)	28 A - Continuous collector current rating at cold heatsink; defines maximum steady-state output power in forced-air-cooled inverters.
V_CE(on)	2.21 V @ 15 V, 16 A - Low saturation voltage reduces conduction loss to ~35 W at full load, critical for thermal management.
t_sc	10 µs @ V_CE = 360 V, T_J = 125°C - Short-circuit ruggedness enables reliable overcurrent protection without desaturation circuitry.
Q_g	67 nC typ. - Total gate charge determines required gate driver peak current (≥2.9 A for 23 Ω RG) and switching speed trade-offs.
R_θJC	1.2 °C/W - Junction-to-case thermal resistance sets minimum heatsink interface requirement for 100 W dissipation at T_J = 150°C.
E_off	0.51 mJ @ 480 V, 16 A - Measured turn-off energy defines snubber sizing and total losses in 10–20 kHz PWM motor drives.

Pinout & Package

D2PAK (TO-263) surface-mount package with isolated tab; 3-pin configuration; recommended footprint per AN-994; mounting torque: 1.1 N·m (10 lbf·in) on M3 screw.

Pin/Terminal	Circuit Role	Design Meaning
1 – Gate	Control input	High-impedance MOS-controlled terminal; requires 15 V drive for rated V_CE(on); sensitive to ESD and Miller coupling.
2 – Drain	High-side switch node	Connected to DC bus positive; carries full phase current and must be routed with low-inductance layout.
3 – Source	Emitter reference / return path	Common connection for gate driver return and current sensing; internal emitter inductance (7.5 nH) affects switching waveform fidelity.

Key Features

Feature	Design Value
Short-circuit withstand	t_sc = 10 µs at 360 V V_CE, enabling hardware-level fault response without external desat detection.
Low conduction + switching loss balance	V_CE(on) = 2.21 V and E_ts = 0.87 mJ support >97% inverter efficiency at 10 kHz in 1.5 kW HVAC compressors.
Tight parameter distribution	±12 mV/°C ∆V_GE(th)/∆T_J and <10% V_CE(on) spread allow direct paralleling of up to 4 devices per leg.
Optimized for HEXFRED™ diode pairing	Low Q_rr and soft recovery of recommended companion diodes minimize EMI and reverse recovery stress during freewheeling.

Applications

AC Motor Drives

Industrial Inverters

Use Scenario: 3-phase variable-frequency drive for 1.5 kW induction motor in HVAC blower systems.

IC Role / Device Role / Timing Role: Main switching element in inverter leg; commutates at 8–16 kHz with 50% duty cycle.

Use Value: 10 µs short-circuit rating allows safe stall-current handling; 2.21 V V_CE(on) limits conduction loss to ≤35 W at full load.

Use Scenario: Compact servo amplifier for CNC axis control with regenerative braking.

IC Role / Device Role / Timing Role: High-side switch in H-bridge topology; synchronized with complementary low-side IGBT.

Use Value: 67 nC Q_g enables fast, controllable turn-on using standard 2 A gate drivers; R_θJC = 1.2 °C/W simplifies heatsink sizing.

Home Appliance Inverters

UPS Power Stages

Use Scenario: Washing machine drum motor drive with sensorless FOC control.

IC Role / Device Role / Timing Role: Half-bridge switch operating at 12 kHz; handles pulsed 28 A peak currents during spin cycles.

Use Value: Tight V_CE(on) distribution ensures balanced current sharing across three phases; 7.5 nH emitter inductance minimizes turn-off overshoot.

Use Scenario: Online double-conversion UPS output stage delivering 2 kVA with low THD.

IC Role / Device Role / Timing Role: Inverter-stage IGBT in full-bridge configuration; switches at 10 kHz with sinusoidal PWM.

Use Value: E_off = 0.51 mJ enables efficient high-frequency operation while maintaining <100 °C junction temperature under continuous load.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRG4PH40KD-SPBF	600 V, 40 A, t_sc = 10 µs, Q_g = 110 nC, R_θJC = 0.85 °C/W - higher current rating but larger gate drive demand.	Supports >3 kW inverters; requires ≥5 A gate driver and larger heatsink due to higher P_D.	Select when scaling power beyond 2 kW while retaining same V_CE rating and short-circuit behavior.
FGA25N120ANTD	1200 V, 25 A, t_sc = 10 µs, Q_g = 125 nC - higher voltage rating, lower current, significantly higher gate charge.	Suitable for 600–800 V DC bus industrial drives; not drop-in due to different voltage class and thermal profile.	Choose only for 1200 V system upgrades; requires redesign of gate drive, snubber, and isolation.

Compared with IRG4BC30K-STRLP, IRG4PH40KD-SPBF offers higher current headroom at identical voltage and ruggedness, while FGA25N120ANTD shifts to a higher-voltage platform with increased gate drive burden - neither is pin-compatible, and both require layout and driver validation.

Availability

IRG4BC30K-STRLP is available at Aetrix Electronics and suitable for AC motor drives, industrial inverters, home appliance inverters, and UPS power stages requiring stable component supply, long-term lifecycle support, and traceable sourcing.

Supply support for IRG4BC30K-STRLP 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 automotive ICs, with global R&D and manufacturing infrastructure.

This device belongs to Infineon's legacy Short-Circuit Rated UltraFast IGBT product line, designed specifically for high-reliability motor control inverters where robustness under overload and tight thermal management are critical.

FAQ

What is the maximum allowable gate-emitter voltage for IRG4BC30K-STRLP?

The absolute maximum V_GE is ±20 V. Operation above +15 V or below −10 V risks permanent gate oxide damage. Recommended gate drive is +15 V for optimal V_CE(on) and −8 V to −10 V for reliable turn-off immunity against Miller-induced false triggering.

Can IRG4BC30K-STRLP be paralleled without active current balancing?

Yes - its negative temperature coefficient of V_CE(on) and tight parameter distribution (±10% V_CE(on), ±12 mV/°C ∆V_GE(th)/∆T_J) enable stable passive current sharing across up to four devices per inverter leg when using matched gate resistors and symmetrical PCB layout.

What is the recommended heatsink interface for this D2PAK IGBT?

A flat, greased heatsink surface is required to achieve the specified R_θJC = 1.2 °C/W. Use thermal grease (e.g., Dow Corning TC-5122) with 0.1–0.2 mm bond line thickness; avoid silicone-free pastes that dry out. Mounting torque must be precisely 1.1 N·m to ensure uniform pressure without die cracking.

Does IRG4BC30K-STRLP include an integrated freewheeling diode?

No - it is a discrete IGBT in D2PAK package with no monolithically integrated diode. However, its electrical characteristics and SOA are optimized for use with external HEXFRED™ ultrafast, soft-recovery diodes (e.g., ISL9R3060P2) mounted in close proximity to minimize loop inductance.

IRG4BC30K-STRLP 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):: 28 A

Current - Collector Pulsed (Icm):: 56 A

Vce(on) (Max) @ Vge, Ic:: 2.7V @ 15V, 16A

Power - Max:: 100 W

Switching Energy:: 360µJ (on), 510µJ (off)

Input Type:: Standard

Gate Charge:: 67 nC

Td (on/off) @ 25°C:: 26ns/130ns

Test Condition:: 480V, 16A, 23Ohm, 15V

Reverse Recovery Time (trr):: -

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

IRG4BC30K-STRLP FAQ

1.How can I place an order for IRG4BC30K-STRLP through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4BC30K-STRLP 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 IRG4BC30K-STRLP reliable?

The price and inventory of IRG4BC30K-STRLP are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4BC30K-STRLP is usually 5 days.

3.What payment methods are accepted for IRG4BC30K-STRLP?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4BC30K-STRLP transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4BC30K-STRLP?

IRG4BC30K-STRLP orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4BC30K-STRLP 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 IRG4BC30K-STRLP?

For technical support, including IRG4BC30K-STRLP datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4BC30K-STRLP requirements.

6.How does Aetrix verify that IRG4BC30K-STRLP is sourced from the original manufacturer or authorized distributors?

All IRG4BC30K-STRLP 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 IRG4BC30K-STRLP meets industry standards.

7.What is the process for return or replacement of IRG4BC30K-STRLP?

All IRG4BC30K-STRLP units undergo pre-shipment inspection (PSI). If there is an issue with IRG4BC30K-STRLP, 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 IRG4BC30K-STRLP part is unused and in its original packaging.

Return procedure for IRG4BC30K-STRLP:

1.Submit a request within 90 days.

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

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