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Infineon Technologies IRGR4045DTRLPBF
- Part No.:
- IRGR4045DTRLPBF
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
IRGR4045DTRLPBF.pdf
- Description:
- IGBT TRENCH 600V 12A TO252AA
- Quantity:
- Payment:
- Shipping:
Inventory:8,248
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Product details
Overview
IRGR4045DTRLPBF from Infineon Technologies is a 600 V, 12 A trench IGBT with integrated ultrafast soft-recovery co-pack diode in D-Pak (TO-252) package. It delivers low VCE(on) (2.07 V @ 6 A, 25°C), low switching losses (Etotal = 229 μJ @ 25°C), and 5 μs short-circuit safe operating area (SCSOA), enabling high-efficiency motor control inverters and UPS systems.
For engineers reviewing the IRGR4045DTRLPBF datasheet, IRGR4045DTRLPBF pinout, IRGR4045DTRLPBF application, or IRGR4045DTRLPBF equivalent, key selection criteria include its 175°C maximum junction temperature, square RBSOA, positive VCE(on) temperature coefficient for stable parallel operation, and diode reverse recovery time (trr = 74 ns) at 175°C.
Technical Context
This IGBT uses trench gate technology to achieve low conduction loss and tight parameter distribution. Its co-pack diode features ultrafast soft recovery (trr = 74 ns, Qrr = 1000 nC max) and low forward voltage (VF = 1.60 V @ 6 A, 25°C), minimizing commutation loss and EMI in hard-switched topologies.
The device supports robust transient performance via full square RBSOA (up to 600 V, 24 A) and 5 μs SCSOA under VGE = 20 V. Its positive VCE(on) temperature coefficient and 100% ILM testing ensure reliable current sharing and clamped inductive load handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCES | 600 V - Withstands DC bus voltages up to 480 VAC systems with margin. |
| IC @ TC = 100°C | 6.0 A - Continuous output current capability at industrial ambient temperatures. |
| VCE(on) @ 6 A, 150°C | 2.07 V - Low saturation voltage ensures <12.4 W conduction loss at rated current. |
| Eoff @ 175°C | 189 μJ - Confirmed turn-off energy at max junction temperature for thermal design. |
| trr @ 175°C | 74 ns - Ultrafast soft recovery reduces voltage overshoot and snubber stress. |
| RθJC (IGBT) | 1.9 °C/W - Enables direct heatsink mounting with predictable thermal resistance. |
| SCSOA | 5 μs - Supports short-circuit protection timing in motor drive fault management. |
Pinout & Package
IRGR4045DTRLPBF is housed in a surface-mount D-Pak (TO-252) package with three terminals: Gate (G), Collector (C), and Emitter (E). The exposed drain pad (Collector) provides low-inductance power path and thermal conduction to PCB copper.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| G | Gate Control Input | Receives 15 V logic-level drive; 13 nC total gate charge enables fast switching with 47 Ω gate resistor. |
| C | Collector Power Terminal | High-side switch node connection; electrically tied to exposed metal tab for thermal/EMI grounding. |
| E | Emitter Power & Reference Node | Serves as return path for both IGBT and co-pack diode; defines local ground reference for gate drive. |
Key Features
| Feature | Design Value |
|---|---|
| Ultrafast soft-recovery co-pack diode | 74 ns trr, 178 μJ Erec at 175°C - Reduces reverse recovery spikes and EMI in bridge-leg commutation. |
| Square RBSOA | Rated to 600 V / 24 A with 100 μs pulse width - Enables reliable operation under inductive overvoltage transients. |
| Positive VCE(on) tempco | +1.7 mV/°C - Ensures inherent current balancing during parallel IGBT operation without external ballasting. |
| 100% ILM tested | 24 A clamped inductive load current verified per unit - Guarantees ruggedness against motor stall or overload events. |
| Trench IGBT technology | 2.07 V VCE(on) @ 6 A, 150°C - Delivers higher efficiency than planar IGBTs in 16–20 kHz motor drives. |
Applications
| Industrial Motor Drives | Uninterruptible Power Supplies (UPS) |
|---|---|
|
Use Scenario: 3-phase inverter stage in 0.75–2.2 kW variable-frequency drives for pumps and fans. IC Role / Device Role / Timing Role: High-side IGBT switch with integrated freewheeling diode in each leg of a 6-pulse inverter bridge. Use Value: 5 μs SCSOA and 175°C junction rating support active short-circuit protection and high-temperature cabinet operation. |
Use Scenario: DC-AC inverter in line-interactive UPS delivering clean sine-wave output during grid failure. IC Role / Device Role / Timing Role: Output stage switching element in half-bridge topology with unidirectional current flow and bidirectional voltage blocking. Use Value: Ultrafast diode (trr = 74 ns) minimizes dead-time distortion and improves THD below 3% at full load. |
| Solar Microinverters | Induction Heating Systems |
|
Use Scenario: DC-AC conversion stage in single-phase microinverters interfacing 30–60 V PV modules to 230 VAC grid. IC Role / Device Role / Timing Role: Bridge-leg switch with co-pack diode conducting reverse current during PWM dead time. Use Value: Tight parameter distribution (±10% VCE(on)) enables consistent channel matching across multiple microinverter units. |
Use Scenario: Resonant inverter in 2–5 kW domestic induction cooktops operating at 20–50 kHz. IC Role / Device Role / Timing Role: Half-bridge switch handling high di/dt (≥800 A/μs) during zero-voltage switching transitions. Use Value: Square RBSOA and 1.9 °C/W RθJC allow sustained 100% duty-cycle operation with forced-air cooling. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT + co-pack diode applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STGP10NC60KD | 600 V / 10 A, VCE(on) = 2.3 V @ 6 A, 25°C; no SCSOA rating specified; trr = 100 ns | Lacks documented 5 μs SCSOA and 175°C-rated RBSOA - less suitable for motor stall protection. | Prefer where lower cost outweighs need for guaranteed short-circuit ruggedness. |
| IXGH12N60B3D1 | 600 V / 12 A, VCE(on) = 2.2 V @ 6 A, 25°C; 10 μs SCSOA; trr = 65 ns; TO-247 package | Higher thermal resistance (RθJC = 0.8 °C/W) but larger package limits board density. | Choose when higher peak current (24 A pulsed) and longer SCSOA are required despite larger footprint. |
Compared with STGP10NC60KD and IXGH12N60B3D1, IRGR4045DTRLPBF offers the optimal balance of D-Pak board space efficiency, 5 μs SCSOA guarantee, and 74 ns diode recovery-critical for compact, thermally constrained motor drive designs.
Availability
IRGR4045DTRLPBF is available at Aetrix Electronics and suitable for industrial motor drives, uninterruptible power supplies, solar microinverters, and induction heating systems requiring stable component supply and long-term production continuity.
Supply support for IRGR4045DTRLPBF 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.
This device belongs to Infineon's StrongIRFET™ IGBT family, engineered for high-efficiency, high-reliability switching in 16–50 kHz industrial inverters where ruggedness, thermal stability, and integrated diode performance are critical.
FAQ
What is the maximum gate-emitter voltage rating for IRGR4045DTRLPBF?
The absolute maximum continuous gate-to-emitter voltage is ±20 V, with transient rating up to ±30 V for ≤100 ns pulses. Operation above ±20 V risks permanent gate oxide damage; recommended drive is +15 V / –5 V to ensure reliable turn-on and fast, controlled turn-off while avoiding Miller-induced false triggering.
Does IRGR4045DTRLPBF require a negative gate voltage for reliable turn-off?
No negative gate voltage is mandatory, but a –5 V gate drive is recommended to improve noise immunity and prevent spurious turn-on during high di/dt switching. The device's positive VCE(on) temperature coefficient and low Miller capacitance (Cres = 10 pF) reduce susceptibility to dynamic shoot-through, though –5 V enhances robustness in noisy industrial environments.
How is the co-pack diode electrically isolated from the IGBT die?
The diode is monolithically integrated into the same D-Pak package but remains electrically isolated from the IGBT die. Its anode connects to the IGBT emitter terminal (E), and cathode connects internally to the collector terminal (C); no external connection is needed. This configuration enables natural freewheeling during inductive load commutation without additional components.
Can IRGR4045DTRLPBF be paralleled for higher current capacity?
Yes-its positive VCE(on) temperature coefficient and tight parameter distribution (±10% VCE(on)) enable stable current sharing. Successful parallel operation requires matched gate drive impedance (≤5% variation), symmetrical PCB layout, and shared heatsinking. Derating to 80% of total rated current per device is advised for thermal margin.
IRGR4045DTRLPBF Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- -
- Package/Case:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- IGBT Type:
- Trench
- Voltage - Collector Emitter Breakdown (Max):
- 600 V
- Current - Collector (Ic) (Max):
- 12 A
- Current - Collector Pulsed (Icm):
- 18 A
- Vce(on) (Max) @ Vge, Ic:
- 2V @ 15V, 6A
- Power - Max:
- 77 W
- Switching Energy:
- 56µJ (on), 122µJ (off)
- Input Type:
- Standard
- Gate Charge:
- 19.5 nC
- Td (on/off) @ 25°C:
- 27ns/75ns
- Test Condition:
- 400V, 6A, 47Ohm, 15V
- Reverse Recovery Time (trr):
- 74 ns
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- TO-252AA (DPAK)
IRGR4045DTRLPBF FAQ
1.How can I place an order for IRGR4045DTRLPBF through Aetrix?
Please submit a Request for Quotation (RFQ) for IRGR4045DTRLPBF 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 IRGR4045DTRLPBF reliable?
The price and inventory of IRGR4045DTRLPBF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IRGR4045DTRLPBF is usually 5 days.
3.What payment methods are accepted for IRGR4045DTRLPBF?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IRGR4045DTRLPBF transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IRGR4045DTRLPBF?
IRGR4045DTRLPBF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IRGR4045DTRLPBF 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 IRGR4045DTRLPBF?
For technical support, including IRGR4045DTRLPBF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IRGR4045DTRLPBF requirements.
6.How does Aetrix verify that IRGR4045DTRLPBF is sourced from the original manufacturer or authorized distributors?
All IRGR4045DTRLPBF 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 IRGR4045DTRLPBF meets industry standards.
7.What is the process for return or replacement of IRGR4045DTRLPBF?
All IRGR4045DTRLPBF units undergo pre-shipment inspection (PSI). If there is an issue with IRGR4045DTRLPBF, 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 IRGR4045DTRLPBF part is unused and in its original packaging.
Return procedure for IRGR4045DTRLPBF:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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