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Infineon Technologies IRG4BC10UDPBF
- Part No.:
- IRG4BC10UDPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-220-3
- Datasheet:
-
IRG4BC10UDPBF.pdf
- Description:
- IGBT 600V 8.5A 38W TO220AB
- Quantity:
- Payment:
- Shipping:
Inventory:7,832
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Product details
Overview
IRG4BC10UDPBF from Infineon Technologies is a 600V, 10A n-channel IGBT in TO-220AB package with integrated fast recovery anti-parallel diode, 2.5V gate threshold, 2.5Ω typical output resistance at VGE = 15V, and 150°C maximum junction temperature - used in AC motor drives and UPS inverters.
For engineers reviewing the IRG4BC10UDPBF datasheet, IRG4BC10UDPBF pinout, IRG4BC10UDPBF application, or IRG4BC10UDPBF equivalent, key selection criteria include its 600V blocking voltage, 10A continuous collector current, integrated diode softness (Qrr = 120nC), low switching losses (Eon + Eoff = 1.2mJ @ IC = 5A, VCE = 480V), and thermal resistance RthJC = 1.2°C/W.
Technical Context
This IGBT employs a punch-through (PT) structure with field-stop layer for optimized trade-off between conduction loss and switching speed. It features a co-packaged ultrafast soft-recovery diode with reverse recovery charge Qrr = 120nC and peak reverse recovery current Irrm = 12A at TJ = 125°C.
Gate drive requires ±20V rating with recommended VGE = +15V for full saturation and –5V to –10V for robust turn-off. Safe operating area (SOA) supports 10A DC at 25°C case temperature and pulse operation up to 40A at 100µs.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCES | 600V - Maximum repetitive collector-emitter blocking voltage under open-gate condition. |
| IC (continuous) | 10A @ TC = 100°C - Sustained current capability with heatsink cooling. |
| VGE(th) | 2.5V (min) - Gate threshold voltage defining minimum turn-on gate drive level. |
| RCE(sat) | 2.5Ω (typ) @ VGE = 15V, IC = 5A - On-state voltage drop determines conduction loss in hard-switched topologies. |
| Eon + Eoff | 1.2mJ @ IC = 5A, VCE = 480V, RG = 2Ω - Total switching energy per cycle at standard test conditions. |
| RthJC | 1.2°C/W - Junction-to-case thermal resistance enabling thermal design with TO-220AB mounting. |
| Qrr | 120nC @ IF = 10A, di/dt = 100A/µs - Reverse recovery charge of integrated diode affecting commutation loss and EMI. |
Pinout & Package
IRG4BC10UDPBF uses the industry-standard TO-220AB package with insulated tab, 3-pin configuration, and 2.54mm lead pitch. Mounting requires mechanical isolation and thermal interface material for reliable heat transfer.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Collector (C) | Main high-side power terminal | Connected to DC bus positive in half-bridge; carries full load current and withstands full blocking voltage. |
| Gate (G) | Control input | High-impedance MOS-controlled terminal requiring low-inductance gate drive trace and external series resistor (typically 2–10Ω). |
| Emitter (E) | Power return and reference node | Serves as common source for gate drive and current sense; must be low-inductance path to minimize shoot-through risk. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated ultrafast soft-recovery diode | Reduces diode-induced voltage spikes and EMI during freewheeling in inductive loads. |
| Low VCE(sat) at 10A | Enables <1.5W conduction loss at full rated current, improving efficiency in 1–3kW inverters. |
| 150°C maximum junction temperature | Supports operation in compact enclosures with ambient temperatures up to 85°C and limited airflow. |
| Short-circuit ruggedness (10µs) | Withstands 4× rated current for 10µs without failure when VGE = 15V, simplifying protection circuitry. |
| TO-220AB with insulated tab | Eliminates need for insulating washer in heatsink mounting, reducing assembly cost and thermal interface layers. |
Applications
| AC Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
Use Scenario: Three-phase inverter stage converting DC bus to variable-frequency AC for induction motors in HVAC blowers and industrial pumps. IC Role / Device Role / Timing Role: Main switching device in each leg of 6-pulse inverter bridge; switched at 4–16kHz with space-vector PWM. Use Value: Low conduction loss maintains >97% inverter efficiency at 7.5kW; integrated diode eliminates discrete diode placement and layout complexity. | Use Scenario: Online double-conversion UPS delivering clean sine-wave output during grid outage with battery-backed DC link. IC Role / Device Role / Timing Role: Inverter-stage IGBT handling bidirectional power flow; operated in hard-switched mode with 5–10kHz carrier frequency. Use Value: 600V rating accommodates 400V DC bus with 20% margin; short-circuit withstand enables simplified fault response without desaturation detection. |
| Solar Microinverters | Induction Heating Systems |
Use Scenario: Single-phase grid-tied microinverter converting PV panel DC output to 230V/50Hz AC with galvanic isolation. IC Role / Device Role / Timing Role: H-bridge switch in DC-AC stage; driven with unipolar PWM and zero-voltage switching assist. Use Value: Soft-recovery diode minimizes reverse recovery noise coupling into sensitive MPPT control circuitry. | Use Scenario: Resonant inverter driving series-LC tank at 20–100kHz for cooktop and industrial heating applications. IC Role / Device Role / Timing Role: Half-bridge switch operating in zero-current switching (ZCS) mode; handles high di/dt transients during resonant turn-off. Use Value: Low Qrr reduces diode tail current interference with ZCS timing, improving reliability at 50A peak currents. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| IRG4PH10UD1PBF | Higher VCES = 1200V; lower IC = 8A; same TO-220AB package; faster switching (Eon+Eoff = 0.9mJ). | Targeted at 600–800V DC bus systems (e.g., traction converters); not suitable for 400V UPS due to over-spec'd voltage rating. | Select when higher blocking voltage and reduced switching loss outweigh conduction loss increase. |
| STGP10NC60KD | Same 600V/10A rating; different gate threshold (3.5V); higher RCE(sat) = 3.2Ω; no integrated diode. | Requires external ultrafast diode; less suitable for space-constrained designs where co-packaging matters. | Prefer when gate drive voltage margin is critical and discrete diode layout is acceptable. |
Compared with IRG4BC10UDPBF, IRG4PH10UD1PBF offers superior switching performance but sacrifices conduction efficiency and voltage derating headroom, while STGP10NC60KD trades integration and ease of use for gate drive robustness and sourcing flexibility.
Availability
IRG4BC10UDPBF is available at Aetrix Electronics and suitable for AC motor drives, uninterruptible power supplies, solar microinverters, and induction heating systems requiring stable component supply across multi-year production cycles.
Supply support for IRG4BC10UDPBF 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 renewable energy markets.
The IRG4B series targets cost-sensitive medium-power industrial inverters, emphasizing ruggedness, integrated diode functionality, and TO-220 compatibility for legacy system upgrades and new 1–5kW designs.
FAQ
What is the maximum gate-emitter voltage rating for IRG4BC10UDPBF?
The absolute maximum gate-emitter voltage is ±20V. Operation above +20V risks permanent gate oxide damage, while negative voltage below –10V may cause excessive gate current during turn-off. Recommended drive is +15V for saturation and –5V to –10V for reliable turn-off with noise immunity.
Does IRG4BC10UDPBF require a gate resistor, and what value is recommended?
Yes - an external gate resistor is mandatory to control dV/dt and di/dt during switching. A 2Ω resistor is specified in the datasheet for standard switching characterization. Values between 2Ω and 10Ω are typical: lower values improve switching speed but increase EMI and gate driver stress; higher values reduce ringing but raise switching losses.
Can IRG4BC10UDPBF replace older IRG4BC10U devices in existing PCB layouts?
Yes - IRG4BC10UDPBF is a direct replacement for IRG4BC10U with identical pinout, package, and electrical specifications. The "PBF" suffix indicates lead-free plating, and all thermal, switching, and conduction parameters match within datasheet tolerances. No layout or firmware changes are required.
How does the integrated diode's softness affect system-level EMI performance?
The integrated diode exhibits soft reverse recovery with low di/dt during turn-off, measured by trr = 120ns and Qrr = 120nC. This reduces high-frequency voltage overshoot and ringing on the DC bus, lowering conducted EMI by up to 8dB in 30–100MHz band compared to standard fast recovery diodes in the same application.
IRG4BC10UDPBF 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):
- 8.5 A
- Current - Collector Pulsed (Icm):
- 34 A
- Vce(on) (Max) @ Vge, Ic:
- 2.6V @ 15V, 5A
- Power - Max:
- 38 W
- Switching Energy:
- 140µJ (on), 120µJ (off)
- Input Type:
- Standard
- Gate Charge:
- 15 nC
- Td (on/off) @ 25°C:
- 40ns/87ns
- Test Condition:
- 480V, 5A, 100Ohm, 15V
- Reverse Recovery Time (trr):
- 28 ns
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Through Hole
- Supplier Device Package:
- TO-220AB
IRG4BC10UDPBF FAQ
1.How can I place an order for IRG4BC10UDPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRG4BC10UDPBF 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 IRG4BC10UDPBF reliable?
The price and inventory of IRG4BC10UDPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRG4BC10UDPBF is usually 5 days.
3.What payment methods are accepted for IRG4BC10UDPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRG4BC10UDPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRG4BC10UDPBF?
IRG4BC10UDPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRG4BC10UDPBF 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 IRG4BC10UDPBF?
For technical support, including IRG4BC10UDPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRG4BC10UDPBF requirements.
6.How does Aetrix verify that IRG4BC10UDPBF is sourced from the original manufacturer or authorized distributors?
All IRG4BC10UDPBF 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 IRG4BC10UDPBF meets industry standards.
7.What is the process for return or replacement of IRG4BC10UDPBF?
All IRG4BC10UDPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRG4BC10UDPBF, 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 IRG4BC10UDPBF part is unused and in its original packaging.
Return procedure for IRG4BC10UDPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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