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

Infineon Technologies IRGB4061DPBF

Name: IRGB4061DPBF
Brand: Infineon Technologies
SKU: IRGB4061DPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRGB4061DPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-220-3

Datasheet:: IRGB4061DPBF.pdf

Description:: IGBT 600V 36A 206W TO220AB

Quantity:: RFQ Add To RFQ list

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Inventory:4,076

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Product details

Overview

IRGB4061DPBF from Infineon Technologies is a 600 V, 18 A (T_C = 100°C), n-channel insulated gate bipolar transistor with integrated ultrafast soft-recovery co-pack diode in TO-220AB package. It delivers V_CE(on) = 1.65 V (typ.) at 15 V gate drive and 25°C, supports 5 μs short-circuit SOA, and operates up to T_J(max) = 175°C - enabling high-efficiency motor drives and industrial inverters.

For engineers reviewing the IRGB4061DPBF datasheet, IRGB4061DPBF pinout, IRGB4061DPBF application, or IRGB4061DPBF equivalent, key selection criteria include its trench IGBT architecture, square RBSOA, 100% 4× rated current (I_LM) testing, tight parameter distribution, and co-pack diode's 100 ns reverse recovery time at 175°C.

Technical Context

This IGBT uses trench-gate field-stop technology to achieve low conduction loss and controlled tail current, enabling efficient operation across 1–20 kHz switching frequencies in hard-switched topologies. Its positive V_CE(on) temperature coefficient ensures stable current sharing in parallel configurations.

The integrated ultrafast soft-recovery diode features E_rec = 260 μJ and t_rr = 100 ns at T_J = 175°C, minimizing voltage overshoot and EMI during freewheeling. The device meets full square RBSOA up to 600 V and supports 5 μs short-circuit withstand under V_CC = 400 V, R_G = 22 Ω conditions.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - Maximum blocking voltage for 400 V DC bus designs with 20% margin
I_C @ T_C = 100°C	18 A - Continuous output current capability at heatsink temperature of 100°C
V_CE(on) (typ.)	1.65 V @ I_C = 18 A, V_GE = 15 V, T_J = 25°C - Low conduction loss enabling <95% efficiency in 5 kW inverters
t_SC	≥5 μs - Short-circuit withstand time under V_CC = 400 V, enabling robust fault handling without desaturation circuitry
E_off	405 μJ @ I_C = 18 A, V_CC = 400 V, R_G = 22 Ω, T_J = 25°C - Enables 10–15 kHz operation with <1.5 W switching loss per device
t_rr (diode)	100 ns @ I_F = 18 A, T_J = 175°C - Ultrafast soft recovery reduces voltage spikes and snubber requirements
R_θJC (IGBT)	0.73 °C/W - Thermal resistance from junction to case enables 103 W dissipation at T_C = 100°C

Pinout & Package

IRGB4061DPBF is housed in a TO-220AB package with isolated mounting tab, rated for 10 lbf·in (1.1 N·m) screw torque and 300°C soldering tolerance at 1.6 mm from case. The three-terminal configuration supports direct heatsink mounting and standard PCB footprint compatibility.

Pin/Terminal	Circuit Role	Design Meaning
Collector (C)	Main power output terminal	Connected to DC bus high-side; carries full load current and handles 600 V blocking
Gate (G)	Control input	Receives ±20 V max gate drive; 35 nC total gate charge requires optimized driver strength
Emitter (E)	Power return and reference node	Serves as common source for IGBT and co-pack diode; critical for low-inductance layout

Key Features

Feature	Design Value
Low V_CE(on) trench IGBT	1.65 V typ. at 18 A/25°C - reduces conduction loss by ≥25% vs. planar IGBTs in same package
Ultrafast soft-recovery co-pack diode	t_rr = 100 ns, E_rec = 260 μJ at 175°C - eliminates need for external fast diodes in H-bridge legs
Square RBSOA	Rated up to 600 V with full pulse width - supports reliable operation under inductive turn-off stress
5 μs short-circuit SOA	Validated at V_CC = 400 V, R_G = 22 Ω - simplifies protection design in motor control applications
Positive V_CE(on) tempco	Ensures inherent current balancing - enables stable parallel operation without emitter resistors

Applications

Industrial Motor Drives

Uninterruptible Power Supplies

Use Scenario: Three-phase 3–5 kW variable-frequency drives for HVAC compressors and pumps.

IC Role / Device Role / Timing Role: High-side switch in IGBT half-bridge modules, operating at 8–12 kHz PWM frequency with 15 V gate drive.

Use Value: 1.65 V V_CE(on) and 405 μJ E_off enable >96% system efficiency at full load while maintaining thermal margin at T_C = 100°C.

Use Scenario: Online double-conversion UPS inverters delivering clean 230 VAC output from 400 VDC bus.

IC Role / Device Role / Timing Role: Output stage IGBT in full-bridge inverter, synchronized to DSP-controlled 16 kHz SPWM waveform.

Use Value: 5 μs short-circuit SOA and square RBSOA allow safe operation during AC line faults without desat detection latency.

Solar Inverters

Induction Heating Systems

Use Scenario: String inverters converting 600 V PV array output to grid-synchronized 230 VAC.

IC Role / Device Role / Timing Role: DC-link switch in two-level inverter topology, switching at 12–16 kHz with SiC-compatible gate drivers.

Use Value: Integrated soft-recovery diode eliminates external anti-parallel diode, reducing BOM count and layout area by 30%.

Use Scenario: Resonant half-bridge inverters driving 20–50 kHz induction coils for metal heating.

IC Role / Device Role / Timing Role: Main switching element in ZVS-capable topology, leveraging low Q_gc (25 nC) for reduced driver loss.

Use Value: Tight parameter distribution (±10% V_CE(on), ±15% E_off) ensures consistent resonant frequency across production units.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGW40H65DFB	650 V/40 A, higher I_C rating but 2.1 V V_CE(on) (typ.), no co-pack diode	Requires external ultrafast diode; better suited for higher-current, lower-frequency (<5 kHz) applications	Select when higher current headroom is needed and discrete diode integration is acceptable
IXYS IXGN50N60B3	600 V/50 A, 2.2 V V_CE(on), 10 μs SC SOA, no integrated diode	Larger die size increases switching loss; requires separate diode and more complex gate drive	Prefer for legacy designs requiring proven reliability at 175°C, but adds BOM and layout complexity

Compared with STGW40H65DFB and IXGN50N60B3, IRGB4061DPBF offers superior conduction efficiency (1.65 V vs. ≥2.1 V), integrated diode simplification, and tighter parameter spread - making it optimal for cost-sensitive, space-constrained 3–5 kW industrial inverters where thermal margin and EMI control are critical.

Availability

IRGB4061DPBF 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 lifecycle support.

Supply support for IRGB4061DPBF 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 sensor solutions for industrial, automotive, and energy markets.

IRGB4061DPBF belongs to Infineon's "High Voltage IGBTs" product line, designed specifically for medium-power industrial switching applications demanding high efficiency, ruggedness, and integrated diode functionality in standard through-hole packages.

FAQ

What is the maximum gate-emitter voltage rating for IRGB4061DPBF?

The absolute maximum continuous gate-to-emitter voltage is ±20 V, with transient rating up to ±30 V for ≤100 ns pulses. Exceeding ±20 V continuously risks gate oxide degradation; recommended gate drive is +15 V / –5 V to ensure reliable turn-on and fast, low-loss turn-off.

Does IRGB4061DPBF require an external freewheeling diode?

No - IRGB4061DPBF integrates an ultrafast soft-recovery co-pack diode rated for 18 A continuous forward current at T_C = 100°C. This eliminates the need for an external diode in standard half-bridge or inverter leg configurations, reducing component count and layout complexity.

What is the thermal resistance from junction to case for the IGBT portion?

The typical thermal resistance from junction to case (R_θJC) for the IGBT is 0.73 °C/W, measured under steady-state conditions. This value enables 103 W power dissipation at T_C = 100°C and is validated via JEDEC JESD51-14 transient dual-interface testing.

How does the 5 μs short-circuit SOA impact system protection design?

The 5 μs short-circuit withstand capability allows time for overcurrent detection and shutdown without device failure. When paired with a gate driver featuring <1 μs response (e.g., Infineon 1ED020I12FA), it enables robust protection using simple current-sense resistor + comparator - eliminating need for complex desaturation circuits.

IRGB4061DPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: Trench

Voltage - Collector Emitter Breakdown (Max):: 600 V

Current - Collector (Ic) (Max):: 36 A

Current - Collector Pulsed (Icm):: 72 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:: -55°C ~ 175°C (TJ)

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-220AB

IRGB4061DPBF FAQ

1.How can I place an order for IRGB4061DPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRGB4061DPBF 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 IRGB4061DPBF reliable?

The price and inventory of IRGB4061DPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGB4061DPBF is usually 5 days.

3.What payment methods are accepted for IRGB4061DPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGB4061DPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRGB4061DPBF?

IRGB4061DPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRGB4061DPBF 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 IRGB4061DPBF?

For technical support, including IRGB4061DPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGB4061DPBF requirements.

6.How does Aetrix verify that IRGB4061DPBF is sourced from the original manufacturer or authorized distributors?

All IRGB4061DPBF 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 IRGB4061DPBF meets industry standards.

7.What is the process for return or replacement of IRGB4061DPBF?

All IRGB4061DPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGB4061DPBF, 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 IRGB4061DPBF part is unused and in its original packaging.

Return procedure for IRGB4061DPBF:

1.Submit a request within 90 days.

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

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