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Infineon Technologies AUIRGR4045DTRL
- Part No.:
- AUIRGR4045DTRL
- Manufacturer:
- Infineon Technologies
- Category:
- Single IGBTs
- Package:
- TO-252-3, DPAK (2 Leads + Tab), SC-63
- Datasheet:
-
AUIRGR4045DTRL.pdf
- Description:
- IGBT 600V 12A 77W DPAK
- Quantity:
- Payment:
- Shipping:
Inventory:4,276
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Product details
Overview
AUIRGR4045DTRL from Infineon Technologies is a 600 V, 12 A automotive-qualified Trench IGBT co-packaged with an ultrafast soft-recovery diode in D-Pak (TO-252) package. It delivers 2.07 V VCE(on) at 6 A/15 V/25°C, 175°C maximum junction temperature, and 5 µs short-circuit safe operating area (SCSOA), enabling robust motor control in 48 V–400 V traction inverters and EPS systems.
For engineers reviewing the AUIRGR4045DTRL datasheet, AUIRGR4045DTRL pinout, AUIRGR4045DTRL application, or AUIRGR4045DTRL equivalent, key selection criteria include its square RBSOA, 100% ILM-tested ruggedness, tight parameter distribution, and integrated diode's 74 ns trr and 178 µJ Erec at 175°C - critical for low-noise, high-reliability automotive switching.
Technical Context
This IGBT employs trench-gate field-stop technology with positive VCE(on) temperature coefficient, enabling stable parallel operation. Its gate threshold voltage (3.5–6.5 V) and transconductance (5.8 S) support precise PWM control across –40°C to 175°C ambient.
The integrated ultrafast soft-recovery diode features 1.60 V forward drop at 6 A/25°C and 1.30 V at 175°C, with reverse recovery time (trr) of 74 ns and peak reverse recovery current (Irr) of 12 A under 400 V, 6 A, 150 nH stray inductance conditions - minimizing switching loss and EMI in hard-switched topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCES | 600 V - Withstands DC bus voltages up to 480 V RMS in automotive 3-phase inverters with 20% margin. |
| IC @ TC=25°C | 12 A - Supports continuous motor phase currents in 1–2 kW EPS and HVAC blower drives on standard PCB heatsinking. |
| VCE(on) @ 6 A/15 V/25°C | 2.07 V - Enables <1.25 W conduction loss per device at rated current, reducing thermal load in compact modules. |
| Eoff @ 400 V/6 A/175°C | 189 µJ - Low turn-off energy allows >10 kHz switching in traction inverters without excessive heatsink requirements. |
| RθJC (IGBT) | 1.9 °C/W - Enables direct mounting to aluminum chassis or heatsink, supporting 77 W power dissipation at ΔT=146°C. |
| trr (Diode) | 74 ns - Ultrafast soft recovery minimizes voltage overshoot and diode-induced shoot-through risk in half-bridge configurations. |
| TJ(max) | 175 °C - Rated for under-hood environments per AEC-Q101, allowing derating-free operation in engine bay-mounted controllers. |
Pinout & Package
D-Pak (TO-252) surface-mount package with exposed drain pad for thermal enhancement; 3-terminal configuration optimized for low-inductance PCB layout in automotive power stages.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Gate (G) | Control input | Receives 15 V logic-level gate drive; 13 nC total gate charge enables fast switching with ≤47 Ω external gate resistor. |
| Collector (C) | High-side power output | Connected to DC bus (+); handles full load current and 600 V blocking; bonded to exposed metal tab for thermal path. |
| Emitter (E) | Power return / reference node | Serves as common source for IGBT and diode; requires low-impedance Kelvin connection for accurate current sensing and gate drive referencing. |
Key Features
| Feature | Design Value |
|---|---|
| Ultrafast soft-recovery co-pack diode | 74 ns trr and 178 µJ Erec at 175°C reduce voltage spikes and EMI during freewheeling in motor drives. |
| Square RBSOA | Full-rated 600 V blocking at 100% IC up to 10 µs enables reliable operation under transient overvoltage conditions. |
| 100% ILM testing | Every unit validated for clamped inductive load capability (24 A, 20 V gate) - ensures field reliability in fault-prone automotive systems. |
| Positive VCE(on) tempco | Enables natural current sharing in parallel IGBT configurations without external ballasting resistors. |
| AEC-Q101 qualified | Qualified to automotive stress test standards including MSL1, HBM ±500 V, CDM ±1000 V - suitable for safety-critical EPS and ADAS subsystems. |
Applications
| Electric Power Steering (EPS) | Automotive HVAC Blower |
|---|---|
Use Scenario: High-efficiency 3-phase inverter driving brushless DC motor in steering column assembly, operating continuously at 125°C ambient. IC Role / Device Role / Timing Role: IGBT switch in low-side leg with integrated diode providing freewheeling path during PWM dead-time. Use Value: 175°C TJ(max) and square RBSOA ensure no derating required; soft diode limits dv/dt-induced gate oscillation during commutation. |
Use Scenario: Compact 48 V inverter powering centrifugal blower fan in cabin air system, requiring silent operation and rapid speed modulation. IC Role / Device Role / Timing Role: Half-bridge switch enabling 10–20 kHz PWM frequency with minimal acoustic noise and EMI filtering burden. Use Value: 74 ns trr and soft recovery suppress audible coil whine; 2.07 V VCE(on) keeps conduction loss below 1.3 W at 8 A, easing thermal design. |
| Traction Inverter (48 V Mild Hybrid) | Onboard Charger (OBC) PFC Stage |
Use Scenario: Bidirectional 48 V–400 V DC-DC converter in mild hybrid architecture, subject to repeated short-circuit events during regenerative braking. IC Role / Device Role / Timing Role: Primary switching element in synchronous rectifier or boost stage, handling 12 A continuous and 24 A pulsed current. Use Value: 5 µs SCSOA and 100% ILM screening guarantee survival under 400 V bus faults; 1.9 °C/W RθJC supports direct heatsink mounting. |
Use Scenario: Active clamp flyback or totem-pole PFC stage in 3.3 kW OBC, operating at 65–100 kHz with high line-voltage transients. IC Role / Device Role / Timing Role: High-side switch with integrated diode managing reverse recovery during zero-voltage switching transitions. Use Value: Tight parameter distribution (±10% VCE(on)) ensures consistent timing across multi-phase PFC; RoHS-compliant lead-free finish meets automotive end-of-life requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar IGBT + diode co-pack applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STGP10NC60KD | 600 V/10 A IGBT + ultrafast diode; higher VCE(on) (2.3 V @ 6 A), lower ILM rating (18 A), no AEC-Q101 qualification. | Targeted at industrial UPS and solar inverters; lacks automotive stress screening and 175°C extended temperature validation. | Select when cost sensitivity outweighs automotive qualification and 175°C operation; verify SCSOA compliance for short-circuit-prone designs. |
| IXGH12N60C3D1 | 600 V/12 A IGBT + ultrafast diode; higher Eoff (240 µJ @ 175°C), larger TO-247 package, no 100% ILM test. | Designed for industrial motor drives with forced-air cooling; thermal resistance (RθJC = 0.85 °C/W) demands larger heatsink than D-Pak. | Choose only if board space permits TO-247 and higher switching losses are acceptable; not recommended for space-constrained automotive ECUs. |
Compared with STGP10NC60KD and IXGH12N60C3D1, AUIRGR4045DTRL offers superior automotive readiness (AEC-Q101, MSL1, 175°C), tighter parameter spread, and lower Eoff - making it the optimal choice for safety-critical, thermally constrained automotive power stages where reliability and consistency are non-negotiable.
Availability
AUIRGR4045DTRL is available at Aetrix Electronics and suitable for electric power steering (EPS), automotive HVAC blowers, and 48 V mild hybrid traction inverters requiring stable component supply, long-term lifecycle support, and traceable automotive-grade sourcing.
Supply support for AUIRGR4045DTRL 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 management, automotive electronics, and industrial control ICs, with leadership in silicon and SiC power devices.
AUIRGR4045DTRL belongs to Infineon's automotive-qualified TrenchStop™ IGBT family, engineered specifically for high-reliability, high-temperature motor control and power conversion in engine bay and chassis-mounted electronic control units.
FAQ
What is the maximum allowable gate-emitter voltage for AUIRGR4045DTRL?
The absolute maximum continuous gate-to-emitter voltage is ±20 V, with transient rating up to ±30 V for ≤100 ns pulses. Exceeding ±20 V continuously risks oxide degradation and threshold shift; gate drive circuits must include clamping (e.g., Zener diodes) to maintain reliability over automotive lifetime.
Does AUIRGR4045DTRL require a negative gate voltage for turn-off?
No - AUIRGR4045DTRL is designed for 0 V to +15 V gate drive; turn-off is achieved by pulling gate to emitter (0 V). Negative gate bias is not required due to its positive VCE(on) temperature coefficient and robust dV/dt immunity (rated >50 V/ns), simplifying gate driver design in space-constrained ECUs.
How is the integrated diode electrically isolated from the IGBT die?
The diode shares the same silicon substrate as the IGBT but operates as a separate PN junction with independent cathode (connected to emitter terminal) and anode (connected to collector terminal). No internal isolation barrier exists - the diode is monolithically integrated and co-located, enabling matched thermal behavior and minimized parasitic inductance.
Can AUIRGR4045DTRL be paralleled without external current-sharing resistors?
Yes - its positive VCE(on) temperature coefficient ensures inherent current balancing across multiple devices. Parallel operation is validated up to four units with matched gate drive and symmetrical PCB layout; however, individual gate resistors (≤47 Ω) and Kelvin emitter connections remain mandatory to prevent oscillation and ensure dynamic current sharing.
AUIRGR4045DTRL 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
AUIRGR4045DTRL FAQ
1.How can I place an order for AUIRGR4045DTRL through Aetrix?
Please submit a Request for Quotation (RFQ) for AUIRGR4045DTRL 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 AUIRGR4045DTRL reliable?
The price and inventory of AUIRGR4045DTRL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRGR4045DTRL is usually 5 days.
3.What payment methods are accepted for AUIRGR4045DTRL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRGR4045DTRL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AUIRGR4045DTRL?
AUIRGR4045DTRL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AUIRGR4045DTRL 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 AUIRGR4045DTRL?
For technical support, including AUIRGR4045DTRL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRGR4045DTRL requirements.
6.How does Aetrix verify that AUIRGR4045DTRL is sourced from the original manufacturer or authorized distributors?
All AUIRGR4045DTRL 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 AUIRGR4045DTRL meets industry standards.
7.What is the process for return or replacement of AUIRGR4045DTRL?
All AUIRGR4045DTRL units undergo pre-shipment inspection (PSI). If there is an issue with AUIRGR4045DTRL, 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 AUIRGR4045DTRL part is unused and in its original packaging.
Return procedure for AUIRGR4045DTRL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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