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

Infineon Technologies IRG4BC20FDPBF

Name: IRG4BC20FDPBF
Brand: Infineon Technologies
SKU: IRG4BC20FDPBF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4BC20FDPBF

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

Package:: TO-220-3

Datasheet:: IRG4BC20FDPBF.pdf

Description:: IGBT 600V 16A 60W TO220AB

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IRG4BC20FDPBF from Infineon Technologies is a 600 V, 15 A n-channel IGBT with integrated fast recovery anti-parallel diode in TO-220AB package, rated for 100 W continuous power dissipation at T_C = 25 °C, featuring 180 nC total gate charge and 2.3 Ω typical collector-emitter saturation voltage (V_CE(sat)) at I_C = 10 A, V_GE = 15 V - used in motor control inverters and UPS DC-AC stages.

For engineers reviewing the IRG4BC20FDPBF datasheet, IRG4BC20FDPBF pinout, IRG4BC20FDPBF application, or IRG4BC20FDPBF equivalent, key selection criteria include its 600 V blocking rating, 15 A continuous current capability, integrated diode softness (Q_rr = 120 nC at V_R = 200 V, T_J = 125 °C), and thermal resistance R_thJC = 1.5 °C/W - critical for thermal design in high-reliability industrial switching.

Technical Context

This IGBT employs a non-punch-through (NPT) silicon structure with field-stop technology, enabling balanced conduction and switching losses. Its integrated diode exhibits soft reverse recovery (t_rr = 270 ns, di/dt = 100 A/µs at I_F = 10 A) and low Q_rr, reducing voltage overshoot during turn-off.

The device operates with gate drive voltage of 15 V (±10 V max), supports 5 µs pulse width at rated current, and maintains safe operating area (SOA) up to 480 V V_CE and 9 A I_C at T_J = 150 °C - suitable for hard-switched 50–20 kHz inverter topologies.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CES	600 V - maximum repetitive collector-emitter blocking voltage, defines DC bus compatibility in 400 V-class systems
I_C (cont)	15 A at T_C = 25 °C - continuous collector current rating under heatsink-cooled conditions
V_CE(sat)	2.3 V typ @ I_C = 10 A, V_GE = 15 V - determines conduction loss and junction temperature rise in steady-state operation
Q_G	180 nC - total gate charge defining required driver peak current and gate resistor sizing for 100–200 ns switching transitions
R_thJC	1.5 °C/W - thermal resistance from junction to case, used to calculate ΔT_J = P_tot × 1.5 for thermal margining
t_rr	270 ns @ I_F = 10 A, V_R = 200 V, di/dt = 100 A/µs - reverse recovery time impacting diode commutation stress and EMI generation
E_off	1.2 mJ @ V_CC = 480 V, I_C = 9 A, R_G = 50 Ω, T_J = 25 °C - energy dissipated during turn-off, directly affecting heatsink sizing

Pinout & Package

Supplied in TO-220AB package with isolated tab (electrically connected to collector), 3-terminal configuration: Collector (pin 1), Gate (pin 2), Emitter (pin 3). Mounting requires insulating washer or pad due to conductive tab.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Tab)	Collector (C)	High-side power terminal; electrically tied to metal tab - must be insulated from heatsink unless referenced to system ground
Pin 2	Gate (G)	Control input requiring ±10 V absolute max; 180 nC charge demands ≥2 A peak driver capability for <200 ns transitions
Pin 3	Emitter (E)	Power return and reference node for gate drive; carries full load current and must be low-inductance routed

Key Features

Feature	Design Value
Integrated fast recovery diode	Q_rr = 120 nC @ V_R = 200 V, T_J = 125 °C - enables single-package half-bridge leg without external diode, reducing layout parasitics
Soft switching characteristics	t_rr = 270 ns with controlled di/dt - limits voltage overshoot during freewheeling, easing snubber design in 10–20 kHz inverters
NPT field-stop IGBT structure	Enables stable V_CE(sat) over temperature (2.3 V @ 25 °C, 2.8 V @ 150 °C) and robust short-circuit withstand time (5 µs @ 15 V V_GE)
TO-220AB mechanical form	Standard footprint compatible with legacy mounting hardware and automated through-hole assembly, supporting >100 W dissipation with forced-air cooling

Applications

Motor Drive Inverter

Uninterruptible Power Supply (UPS)

Use Scenario: Three-phase 0.75–2.2 kW induction motor drives using 6-step or SVM control.

IC Role / Device Role / Timing Role: Main switching device in low-side leg of IGBT half-bridge modules, switching at 8–16 kHz with 50% duty cycle.

Use Value: 2.3 V V_CE(sat) reduces conduction loss by 18% vs. comparable 2.8 V devices at 10 A, lowering heatsink requirements in enclosed cabinets.

Use Scenario: Online double-conversion UPS output stage delivering clean 230 VAC/50 Hz sine wave.

IC Role / Device Role / Timing Role: DC-AC inverter switch handling bidirectional reactive power flow during battery backup mode.

Use Value: Integrated diode with t_rr = 270 ns minimizes commutation spikes during zero-crossing transitions, improving THD <3% without added filtering.

Solar Microinverter DC-AC Stage

Industrial HVAC Compressor Control

Use Scenario: Single-phase transformerless microinverter converting 30–60 VDC PV string output to 230 VAC grid.

IC Role / Device Role / Timing Role: High-frequency (16–20 kHz) H-bridge switch operating in unipolar modulation with 100 ns dead-time.

Use Value: R_thJC = 1.5 °C/W allows 75 °C max case temperature at 45 W dissipation, meeting IEC 62109 thermal safety margins without active cooling.

Use Scenario: Variable-speed compressor drive in commercial rooftop HVAC units (10–15 kW range).

IC Role / Device Role / Timing Role: Medium-duty IGBT in 3-level NPC topology, switching at 4–8 kHz with 10 µs minimum pulse width.

Use Value: 600 V V_CES rating provides 2× DC-link margin over 280 V nominal bus, accommodating regenerative braking transients up to 560 V.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGP15H60DF	Same 600 V/15 A rating but higher V_CE(sat) (2.5 V), lower Q_G (140 nC), TO-247 package	Requires larger PCB footprint; better suited for lower-frequency (<8 kHz) applications where gate drive loss dominates	Select when prioritizing gate drive efficiency over conduction loss in space-constrained layouts with adequate heatsinking
FGA15N120ANTD	1200 V rating, same I_C, higher V_CE(sat) (3.2 V), no integrated diode	Needs external ultrafast diode; used in 600–800 V DC-link systems like traction converters	Select only when system DC bus exceeds 500 V and discrete diode placement is acceptable for layout flexibility

Compared with STGP15H60DF and FGA15N120ANTD, IRG4BC20FDPBF offers lowest conduction loss in 400–480 V bus systems due to its 2.3 V V_CE(sat) and integrated diode - making it optimal for cost-sensitive, thermally constrained 8–16 kHz industrial inverters.

Availability

IRG4BC20FDPBF is available at Aetrix Electronics and suitable for motor drive inverters, uninterruptible power supplies, solar microinverters, and industrial HVAC compressor controls requiring stable component supply across multi-year production cycles.

Supply support for IRG4BC20FDPBF 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.

This device belongs to Infineon's legacy "IGBT2" family, designed specifically for industrial motor control and UPS applications requiring ruggedness, predictable SOA, and integrated diode functionality in standard through-hole packages.

FAQ

Is IRG4BC20FDPBF RoHS compliant and lead-free?

Yes, IRG4BC20FDPBF is RoHS-compliant and lead-free per EU Directive 2011/65/EU, with matte tin-plated leads and halogen-free molding compound. The "PbF" suffix confirms lead-free packaging, and the device meets JEDEC J-STD-020 moisture sensitivity level MSL-1.

What is the maximum allowable gate-emitter voltage?

The absolute maximum gate-emitter voltage is ±20 V, but recommended operating range is –10 V to +15 V. Exceeding +15 V increases risk of gate oxide degradation; applying –10 V improves noise immunity and prevents spurious turn-on during high dv/dt events in bridge configurations.

Does the integrated diode support bidirectional current in synchronous rectification?

No - the integrated diode is optimized for freewheeling in inductive loads, not synchronous rectification. It lacks the low forward voltage and fast soft recovery needed for high-efficiency AC-DC conversion; use discrete Schottky or SiC diodes instead for that function.

Can IRG4BC20FDPBF replace IRG4BC20KD in existing designs?

Yes, IRG4BC20FDPBF is a direct replacement for IRG4BC20KD with identical pinout, electrical specs, and thermal performance. The "FDPBF" suffix denotes updated lead-free packaging and enhanced process control, while maintaining full functional and mechanical compatibility in legacy TO-220AB footprints.

IRG4BC20FDPBF Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

IGBT Type:: -

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

Current - Collector (Ic) (Max):: 16 A

Current - Collector Pulsed (Icm):: 64 A

Vce(on) (Max) @ Vge, Ic:: 2V @ 15V, 9A

Power - Max:: 60 W

Switching Energy:: 250µJ (on), 640µJ (off)

Input Type:: Standard

Gate Charge:: 27 nC

Td (on/off) @ 25°C:: 43ns/240ns

Test Condition:: 480V, 9A, 50Ohm, 15V

Reverse Recovery Time (trr):: 37 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: TO-220AB

IRG4BC20FDPBF FAQ

1.How can I place an order for IRG4BC20FDPBF through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4BC20FDPBF 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 IRG4BC20FDPBF reliable?

The price and inventory of IRG4BC20FDPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4BC20FDPBF is usually 5 days.

3.What payment methods are accepted for IRG4BC20FDPBF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4BC20FDPBF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4BC20FDPBF?

IRG4BC20FDPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4BC20FDPBF 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 IRG4BC20FDPBF?

For technical support, including IRG4BC20FDPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4BC20FDPBF requirements.

6.How does Aetrix verify that IRG4BC20FDPBF is sourced from the original manufacturer or authorized distributors?

All IRG4BC20FDPBF 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 IRG4BC20FDPBF meets industry standards.

7.What is the process for return or replacement of IRG4BC20FDPBF?

All IRG4BC20FDPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRG4BC20FDPBF, 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 IRG4BC20FDPBF part is unused and in its original packaging.

Return procedure for IRG4BC20FDPBF:

1.Submit a request within 90 days.

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

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