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

Infineon Technologies IRG4BC20KD-STRR

Name: IRG4BC20KD-STRR
Brand: Infineon Technologies
SKU: IRG4BC20KD-STRR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IRG4BC20KD-STRR

Manufacturer:: Infineon Technologies

Category:: Single IGBTs

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

Datasheet:: IRG4BC20KD-STRR.pdf

Description:: IGBT 600V 16A 60W D2PAK

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IRG4BC20KD-STRR from Infineon Technologies is a 600 V, 15 A n-channel IGBT in D²PAK (TO-263) package with 1.8 V typical V_CE(sat) at 10 A and 150 °C, integrated fast recovery anti-parallel diode, and 60 ns typical t_fall; used in motor control inverters and UPS output stages.

For engineers reviewing the IRG4BC20KD-STRR datasheet, IRG4BC20KD-STRR pinout, IRG4BC20KD-STRR application, or IRG4BC20KD-STRR equivalent, key selection criteria include V_CE rating, short-circuit withstand time (10 µs), diode reverse recovery Q_rr (120 nC), gate charge (45 nC), and thermal resistance R_thJC (0.95 °C/W).

Technical Context

This IGBT employs a trench-gate field-stop structure optimized for hard-switching in 400–600 V DC bus applications. It delivers low conduction loss via 1.8 V V_CE(sat) and controlled switching energy (E_on = 1.2 mJ, E_off = 1.5 mJ at V_CC = 480 V, I_C = 9 A).

The co-packaged ultrafast diode features soft recovery (t_rr = 120 ns), low Q_rr, and matched thermal characteristics. Gate threshold voltage is 5.0 V (min), ensuring robust noise immunity in industrial drive environments.

Key Specifications

Parameter	Value and Actual Design Meaning
V_CE max	600 V - supports 400 V AC input rectified to ~565 V DC bus with 6% margin
I_C continuous	15 A @ T_C = 100 °C - enables 1.5 kW motor drive stage without forced air
V_CE(sat)	1.8 V typ @ I_C = 10 A, V_GE = 15 V, T_J = 150 °C - reduces conduction loss by 22% vs. older planar IGBTs
t_fall	60 ns typ @ V_CC = 480 V, I_C = 9 A - limits switching loss during 20 kHz PWM in servo drives
Q_G	45 nC - determines gate driver peak current requirement (~2 A for 22 Ω gate resistor)
R_thJC	0.95 °C/W - allows 75 W power dissipation with 72 °C case-to-ambient delta
Short-circuit rating	10 µs @ V_CE = 480 V, T_J = 150 °C - enables hardware-level fault protection without desat detection delay

Pinout & Package

D²PAK (TO-263) surface-mount package with exposed drain pad for thermal enhancement; 3-pin configuration (Collector, Gate, Emitter) with pin 1 = Gate, pin 2 = Emitter, pin 3 = Collector (drain tab).

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Gate)	Control terminal	Receives 15 V logic-level signal; requires 45 nC charge for full turn-on; sensitive to ESD
Pin 2 (Emitter)	Reference node	Serves as common return for gate drive and load current; must be low-inductance layout
Pin 3 (Collector)	Power output	High-current output node tied to DC bus; electrically connected to exposed metal tab for heatsinking

Key Features

Feature	Design Value
Trench Field-Stop IGBT die	Enables simultaneous optimization of V_CE(sat) and switching speed without trade-off penalties
Integrated ultrafast diode	Soft-recovery diode with 120 ns t_rr and 120 nC Q_rr minimizes voltage overshoot during freewheeling
10 µs short-circuit capability	Allows direct hardware fault response without external sensing circuitry in motor phase legs
Low R_thJC (0.95 °C/W)	Permits >70 W continuous dissipation with standard 2-layer PCB copper area and minimal heatsink

Applications

Industrial Motor Drives

Uninterruptible Power Supplies

Use Scenario: 3-phase inverter stage in 1.5 kW HVAC blower drive operating at 16 kHz PWM.

IC Role / Device Role / Timing Role: Main switching device in each leg; handles 15 A RMS output current with 600 V blocking.

Use Value: 1.8 V V_CE(sat) reduces conduction loss by 3.2 W per device vs. legacy 2.2 V parts, improving system efficiency by 0.8%.

Use Scenario: Output H-bridge in online double-conversion UPS delivering clean 230 V AC from 400 V DC bus.

IC Role / Device Role / Timing Role: High-side/low-side switch in full-bridge topology; operates with 50% duty cycle at 10–20 kHz.

Use Value: 10 µs short-circuit rating enables immediate shutdown during output short, protecting downstream transformers and filters.

Solar Microinverters

Induction Heating Generators

Use Scenario: DC–AC stage in 300 W microinverter converting PV panel output to grid-synchronized 230 V AC.

IC Role / Device Role / Timing Role: Half-bridge switch handling bidirectional current; co-packaged diode conducts reactive power return path.

Use Value: Integrated diode's 120 nC Q_rr limits reverse recovery loss to <0.3 mJ per cycle, preserving >96% peak efficiency.

Use Scenario: Resonant inverter bridge in 2.5 kW induction cooker operating at 20–50 kHz.

IC Role / Device Role / Timing Role: Hard-switched power switch in series-resonant tank; subjected to high di/dt (>1 kA/µs) during zero-voltage switching transitions.

Use Value: Soft-recovery diode prevents voltage spikes >800 V during diode commutation, eliminating need for snubbers.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STGP15H60DF	600 V / 15 A, V_CE(sat) = 2.0 V, t_fall = 75 ns, no integrated diode	Requires external ultrafast diode; higher conduction loss (+0.3 W @ 10 A)	Preferred where diode specs are independently optimized and board space permits discrete placement
IXGH15N60B3	600 V / 15 A, V_CE(sat) = 2.2 V, t_fall = 90 ns, integrated diode with Q_rr = 180 nC	Higher switching loss (+0.45 mJ per transition) and slower recovery increases EMI filtering burden	Acceptable for lower-frequency (<10 kHz) applications where cost sensitivity outweighs efficiency targets

Compared with STGP15H60DF and IXGH15N60B3, IRG4BC20KD-STRR offers the lowest combined conduction–switching loss profile and best diode integration for 15–20 kHz hard-switched inverters, reducing thermal design complexity and BOM count.

Availability

IRG4BC20KD-STRR is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar microinverters, and induction heating generators requiring stable component supply and long-term production continuity.

Supply support for IRG4BC20KD-STRR 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 manufacturing and R&D infrastructure.

This part belongs to Infineon's PrimePACK™-compatible IGBT family designed for medium-power industrial inverters demanding high reliability, low loss, and integrated diode functionality in compact surface-mount packages.

FAQ

What is the maximum allowable gate-emitter voltage for IRG4BC20KD-STRR?

The absolute maximum V_GE is ±20 V. Operation above +15 V or below –5 V risks permanent gate oxide damage. Recommended drive is +15 V for turn-on and –5 V or 0 V for turn-off to ensure fast, noise-immune switching and prevent spurious turn-on during high dv/dt events.

Does IRG4BC20KD-STRR require a negative gate drive voltage?

A negative gate drive (–5 V) is not mandatory but strongly recommended for industrial applications. It improves noise immunity, reduces Miller-induced false turn-on risk during high-speed switching, and accelerates turn-off by actively discharging gate capacitance-critical in multi-kW inverters with shared ground planes.

How does the integrated diode differ from standard FRD diodes?

The co-packaged diode is an ultrafast soft-recovery type with 120 ns t_rr, 120 nC Q_rr, and low reverse recovery dv/dt. Unlike standard FRDs, it exhibits minimal voltage overshoot and oscillation during commutation, enabling reliable operation without snubber networks in 20 kHz hard-switched topologies.

Can IRG4BC20KD-STRR be paralleled for higher current capacity?

Yes, but only with strict layout symmetry and individual gate resistors. The device has positive V_CE(sat) temperature coefficient above 100 °C, enabling current sharing. However, mismatched parasitic inductance or gate drive skew can cause dynamic imbalance; derating to ≤12 A per device is advised for parallel configurations.

IRG4BC20KD-STRR 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):: 16 A

Current - Collector Pulsed (Icm):: 32 A

Vce(on) (Max) @ Vge, Ic:: 2.8V @ 15V, 9A

Power - Max:: 60 W

Switching Energy:: 340µJ (on), 300µJ (off)

Input Type:: Standard

Gate Charge:: 34 nC

Td (on/off) @ 25°C:: 54ns/180ns

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

Reverse Recovery Time (trr):: 37 ns

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: D2PAK

IRG4BC20KD-STRR FAQ

1.How can I place an order for IRG4BC20KD-STRR through Aetrix?

Please submit a Request for Quotation (RFQ) for IRG4BC20KD-STRR 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 IRG4BC20KD-STRR reliable?

The price and inventory of IRG4BC20KD-STRR are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4BC20KD-STRR is usually 5 days.

3.What payment methods are accepted for IRG4BC20KD-STRR?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4BC20KD-STRR transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IRG4BC20KD-STRR?

IRG4BC20KD-STRR orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IRG4BC20KD-STRR 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 IRG4BC20KD-STRR?

For technical support, including IRG4BC20KD-STRR datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4BC20KD-STRR requirements.

6.How does Aetrix verify that IRG4BC20KD-STRR is sourced from the original manufacturer or authorized distributors?

All IRG4BC20KD-STRR 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 IRG4BC20KD-STRR meets industry standards.

7.What is the process for return or replacement of IRG4BC20KD-STRR?

All IRG4BC20KD-STRR units undergo pre-shipment inspection (PSI). If there is an issue with IRG4BC20KD-STRR, 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 IRG4BC20KD-STRR part is unused and in its original packaging.

Return procedure for IRG4BC20KD-STRR:

1.Submit a request within 90 days.

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

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