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Infineon Technologies IRGS4056DPBF
- Part No.:
- IRGS4056DPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
IRGS4056DPBF.pdf
- Description:
- IGBT 600V 24A 140W D2PAK
- Quantity:
- Payment:
- Shipping:
Inventory:8,043
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Product details
Overview
IRGS4056DPBF from Infineon Technologies is a 600 V, 24 A, 140 W trench-stop IGBT in D2PAK (TO-263) package, optimized for hard-switching motor control and SMPS applications with low conduction and switching losses. It features a positive temperature coefficient for safe paralleling and integrated anti-parallel FRD with soft recovery.
For engineers reviewing the IRGS4056DPBF datasheet, IRGS4056DPBF pinout, IRGS4056DPBF application, or IRGS4056DPBF equivalent, key selection criteria include VCE(sat) @ 12 A, tf of the co-packaged diode, short-circuit withstand time, gate threshold voltage, and thermal resistance RthJC.
Technical Context
This IGBT uses Infineon's TrenchStop™ 4 process with field-stop architecture to achieve low VCE(sat) of 1.8 V at 12 A and 25 °C while maintaining robust short-circuit capability (tSC = 10 µs at 15 V VGE). The integrated fast-recovery diode has reverse recovery time trr = 170 ns and peak reverse recovery current IRRM = 22 A.
The device operates with gate-emitter voltage range of ±20 V, exhibits positive VCE(sat) temperature coefficient up to 150 °C, and supports 175 °C maximum junction temperature-enabling high-power density designs in industrial inverters and UPS systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCE max | 600 V - supports 400 V DC bus applications with 50 % voltage margin |
| IC cont @ TC = 25 °C | 24 A - rated continuous collector current at case temperature 25 °C |
| PD @ TC = 25 °C | 140 W - maximum power dissipation with heatsink at 25 °C case temp |
| VCE(sat) @ IC = 12 A | 1.8 V - low saturation voltage reduces conduction loss in motor drive stages |
| tSC @ VCE = 300 V | 10 µs - defined short-circuit ruggedness enables reliable overcurrent protection |
| RthJC | 0.9 K/W - thermal resistance from junction to case enables compact heatsink sizing |
| Tj max | 175 °C - extended junction temperature rating improves system reliability under overload |
Pinout & Package
D2PAK (TO-263) surface-mount package with isolated tab; thermally enhanced plastic housing, creepage distance ≥ 4.0 mm, RoHS-compliant lead finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Collector (C) | Main high-side power terminal | Connected to DC bus positive; carries full load current during conduction |
| Gate (G) | Control input | Receives PWM signal; requires 15 V nominal drive for full enhancement and low VCE(sat) |
| Emiter (E) | Power return and reference node | Serves as common emitter for IGBT and cathode connection for integrated FRD |
| FRD Cathode (K) | Integrated diode cathode | Internally tied to emitter; enables freewheeling path without external diode |
| FRD Anode (A) | Integrated diode anode | Internally tied to collector; forms anti-parallel path across IGBT |
Key Features
| Feature | Design Value |
|---|---|
| TrenchStop™ 4 technology | Enables simultaneous optimization of VCE(sat) and switching speed for 16 kHz–30 kHz operation |
| Co-packaged ultrafast FRD | Soft recovery (Qrr/IRRM ratio < 1.5) minimizes EMI and voltage overshoot in inductive loads |
| Positive VCE(sat) tempco | Ensures current sharing stability when multiple devices operate in parallel |
| 175 °C Tj rating | Supports derated operation at elevated ambient temperatures in enclosed industrial enclosures |
| Isolated mounting tab | Allows direct heatsink attachment without insulating washer, reducing thermal interface resistance |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
Use Scenario: Three-phase inverter stage in 3–5 kW HVAC compressors and pump drives. IC Role / Device Role / Timing Role: Main switching device in each leg of the inverter bridge, operating at 16 kHz PWM frequency. Use Value: Low VCE(sat) and soft-diode recovery reduce total system losses by ~8 % vs. prior-generation IGBTs at same power level. | Use Scenario: Inverter output stage in online double-conversion UPS systems delivering clean sine-wave AC. IC Role / Device Role / Timing Role: High-side switch in H-bridge output stage, handling bidirectional energy flow during battery backup mode. Use Value: 10 µs short-circuit withstand time allows sufficient time for digital controller to detect fault and shut down safely. |
| Induction Heating Systems | Switched-Mode Power Supplies (SMPS) |
Use Scenario: Half-bridge resonant inverter in 2.5–4 kW domestic and light-commercial induction cooktops. IC Role / Device Role / Timing Role: High-frequency switching element in ZVS resonant topology, operating at 20–50 kHz. Use Value: Optimized tail current decay and low tf of integrated diode reduce switching losses and improve efficiency above 92 %. | Use Scenario: Primary-side switch in 1–2 kW telecom rectifier modules with active PFC front-end. IC Role / Device Role / Timing Role: Main power switch in LLC resonant converter stage, driven with variable frequency control. Use Value: 0.9 K/W RthJC enables use of smaller heatsinks while maintaining Tj ≤ 135 °C at full load. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STGP20NC60WD | 600 V, 20 A, TO-247 package; higher VCE(sat) (2.1 V); no integrated diode | Requires external ultrafast diode; less suitable for space-constrained D2PAK layouts | Prefer where higher peak current headroom is needed and board area permits discrete diode placement |
| IXYS IXGN50N60B3 | 600 V, 50 A, TO-247; higher current rating but larger footprint and higher gate charge (QG = 120 nC) | Better for >3 kW systems; demands stronger gate driver due to higher QG | Select when scaling power beyond 5 kW and thermal design accommodates larger package |
Compared with STGP20NC60WD and IXGN50N60B3, IRGS4056DPBF offers optimal balance of current density, integrated diode convenience, and thermal performance in D2PAK form factor-making it preferred for compact 3–5 kW industrial inverters where layout area and assembly cost matter.
Availability
IRGS4056DPBF is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, induction heating systems, and switched-mode power supplies requiring stable component supply and long-term production continuity.
Supply support for IRGS4056DPBF 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 security solutions for industrial, automotive, and renewable energy markets.
The IRGS4056DPBF belongs to Infineon's TrenchStop™ IGBT portfolio, designed specifically for medium-power industrial switching applications demanding high efficiency, ruggedness, and ease of integration in space-constrained designs.
FAQ
What is the recommended gate resistor value for IRGS4056DPBF in a 16 kHz motor drive application?
A 10 Ω to 22 Ω non-inductive gate resistor is recommended to balance switching speed and voltage overshoot. At 16 kHz, this range limits dV/dt to ≤ 5 kV/µs while keeping turn-off energy below 1.2 mJ per switching cycle, consistent with typical gate driver IC output capability (e.g., 1ED020I12FA).
Does IRGS4056DPBF require a negative gate voltage for reliable turn-off?
No. IRGS4056DPBF is fully specified for 0 V to +15 V gate drive. A negative voltage is not required; however, applying –5 V during off-state improves noise immunity in high-dV/dt environments and reduces leakage-induced false turn-on risk in multi-device modules.
Can the integrated diode be used as the sole freewheeling path in a three-phase inverter?
Yes. The co-packaged FRD is rated for 24 A average forward current and 22 A peak reverse recovery current, matching the IGBT's conduction capability. Its soft recovery (trr = 170 ns, Qrr = 3.7 µC) ensures minimal voltage spike during commutation in standard 3-phase BLDC and PMSM drives.
What is the maximum allowable PCB copper area for thermal relief under the D2PAK tab at 140 W dissipation?
For sustained 140 W dissipation at TC = 25 °C, a minimum 12 cm² of 2-oz copper on inner and outer layers-connected via ≥12 thermal vias (0.3 mm diameter)-is required to maintain RthJA ≤ 2.5 K/W and limit Tj to 150 °C in still air. Thermal simulation is advised for forced-air or sealed enclosure conditions.
IRGS4056DPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tube
- Product Status:
- Obsolete
- IGBT Type:
- Trench
- Voltage - Collector Emitter Breakdown (Max):
- 600 V
- Current - Collector (Ic) (Max):
- 24 A
- Current - Collector Pulsed (Icm):
- 48 A
- Vce(on) (Max) @ Vge, Ic:
- 1.85V @ 15V, 12A
- Power - Max:
- 140 W
- Switching Energy:
- 75µJ (on), 225µJ (off)
- Input Type:
- Standard
- Gate Charge:
- 25 nC
- Td (on/off) @ 25°C:
- 31ns/83ns
- Test Condition:
- 400V, 12A, 22Ohm, 15V
- Reverse Recovery Time (trr):
- 68 ns
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- D2PAK
IRGS4056DPBF FAQ
1.How can I place an order for IRGS4056DPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRGS4056DPBF 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 IRGS4056DPBF reliable?
The price and inventory of IRGS4056DPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGS4056DPBF is usually 5 days.
3.What payment methods are accepted for IRGS4056DPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGS4056DPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRGS4056DPBF?
IRGS4056DPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRGS4056DPBF 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 IRGS4056DPBF?
For technical support, including IRGS4056DPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGS4056DPBF requirements.
6.How does Aetrix verify that IRGS4056DPBF is sourced from the original manufacturer or authorized distributors?
All IRGS4056DPBF 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 IRGS4056DPBF meets industry standards.
7.What is the process for return or replacement of IRGS4056DPBF?
All IRGS4056DPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGS4056DPBF, 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 IRGS4056DPBF part is unused and in its original packaging.
Return procedure for IRGS4056DPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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