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Infineon Technologies AUIRLS3036TRL
- Part No.:
- AUIRLS3036TRL
- Manufacturer:
- Infineon Technologies
- Category:
- FETs, MOSFETs
- Package:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Datasheet:
-
AUIRLS3036TRL.pdf
- Description:
- MOSFET N-CH 60V 195A D2PAK
- Quantity:
- Payment:
- Shipping:
Inventory:8,416
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Product details
Overview
AUIRLS3036TRL from Infineon Technologies is a logic-level N-channel HEXFET® Power MOSFET in D²PAK (TO-263) package, designed for high-current, high-efficiency switching in automotive-grade power stages. It delivers 195A continuous drain current (package-limited), 2.4mΩ max RDS(on) at VGS = 4.5V, and 60V VDSS, enabling use in 48V DC motor drives and synchronous rectification in automotive SMPS.
For engineers reviewing the AUIRLS3036TRL datasheet, AUIRLS3036TRL pinout, AUIRLS3036TRL application, or AUIRLS3036TRL equivalent, key selection criteria include its low 4.5V gate drive compatibility, enhanced body diode dI/dt capability (≤430A/µs), and AEC-Q101 qualification for under-hood automotive environments.
Technical Context
This MOSFET employs planar silicon technology with optimized cell layout to achieve ultra-low RDS(on) × Qg figure-of-merit (1.9mΩ typ. @ 4.5V, 91nC total gate charge). Its gate threshold voltage (1.0–2.5V) ensures reliable turn-on with standard 3.3V/5V logic controllers without level-shifting.
The device integrates a robust intrinsic body diode characterized for 165A pulsed source current, 62ns reverse recovery time (TJ = 25°C), and 310nC reverse recovery charge - critical for hard-switched and high-frequency synchronous rectifier topologies where diode losses dominate efficiency.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDSS | 60V - Withstands up to 60V drain-source blocking voltage, suitable for 48V automotive bus systems with margin. |
| RDS(on) max @ 4.5V | 2.4mΩ - Enables <1.2W conduction loss at 195A, reducing thermal stress in high-current motor phases. |
| ID (package-limited) | 195A @ TC = 25°C - Supports high-power traction inverters and starter-generator modules without external parallel devices. |
| Qg typ. | 91nC - Low gate charge allows fast switching with moderate gate driver strength (e.g., 2A peak), minimizing turn-on energy loss. |
| EAS single-pulse | 1100mJ - Sustains unclamped inductive switching events (e.g., motor phase commutation) without failure at TJ ≤ 175°C. |
| Body diode trr | 62ns @ TJ = 25°C - Reduces reverse recovery loss and EMI in synchronous buck converters operating >100kHz. |
| RθJC | 0.40°C/W - Enables direct heatsink mounting for efficient thermal management in space-constrained engine control units. |
Pinout & Package
Package: D²PAK (TO-263), surface-mount, isolated tab (drain-connected), RoHS-compliant lead-free finish.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Tab (exposed pad) | Drain (D) | Primary heat path and high-current return node; must be soldered to large copper pour for thermal and electrical performance. |
| Lead 1 | Source (S) | Low-side reference node; connects to ground plane or shunt resistor for current sensing in half-bridge configurations. |
| Lead 2 | Gate (G) | High-impedance control input; requires <2.5V threshold compliance and low-inductance routing to prevent oscillation during fast switching. |
Key Features
| Feature | Design Value |
|---|---|
| Logic-level gate drive | Guaranteed turn-on at VGS = 4.5V, compatible with automotive microcontrollers (e.g., S32K, TC3xx) without external level shifters. |
| Enhanced avalanche ruggedness | 1100mJ single-pulse EAS rating supports robust operation during load dump or short-circuit transients in 12V/48V systems. |
| Optimized RDS(on) × Qg | 1.9mΩ × 91nC at 4.5V enables high-efficiency switching in 100–300kHz SMPS while maintaining manageable gate drive power. |
| Improved body diode dI/dt capability | Rated for 430A/µs di/dt - suppresses parasitic oscillation and snap-off during synchronous rectification in high-dI/dt motor phases. |
| AEC-Q101 qualified | Validated for automotive temperature range (−55°C to +175°C), vibration, and humidity per JESD22 standards - suitable for engine bay deployment. |
Applications
| Automotive Starter-Generator Control | 48V Mild Hybrid DC-DC Converter |
|---|---|
Use Scenario: High-current bidirectional power flow between 48V battery and integrated starter-generator during engine stop/start and regenerative braking. IC Role / Device Role / Timing Role: Low-side switch in interleaved multiphase buck-boost topology, switching at 200kHz with precise dead-time control. Use Value: 2.4mΩ RDS(on) minimizes conduction loss across 150A average current, extending battery range by >1.2% in WLTC cycle. |
Use Scenario: Primary switch in high-efficiency 48V-to-12V bi-directional DC-DC converter for dual-battery architectures. IC Role / Device Role / Timing Role: Synchronous rectifier MOSFET in secondary-side synchronous rectification stage, replacing Schottky diodes. Use Value: 62ns body diode trr and 310nC Qrr reduce reverse recovery loss by 45% vs. discrete diode solution at 250kHz switching. |
| Electric Power Steering (EPS) Motor Driver | Onboard Charger (OBC) Input Stage |
Use Scenario: Half-bridge leg in three-phase inverter driving 300W brushless motor for steering assist torque generation. IC Role / Device Role / Timing Role: High-current phase switch with <100ns turn-off delay (td(off)) to support field-oriented control (FOC) at 20kHz PWM. Use Value: 0.40°C/W RθJC enables direct heatsink mounting on aluminum housing, maintaining TJ < 150°C at 120A peak without forced air. |
Use Scenario: Active clamp switch in totem-pole PFC stage of 6.6kW OBC, handling 30A RMS line current at 100kHz. IC Role / Device Role / Timing Role: Fast-switching clamp MOSFET requiring low Coss (1020pF) and high dV/dt immunity (>50V/ns). Use Value: 1430pF Coss(ER) ensures minimal energy loss during zero-voltage switching transitions, improving PFC efficiency to 98.4%. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar high-current logic-level power MOSFET applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| STL220N6F7 | 60V, 220A, 1.8mΩ @ 10V but 3.2mΩ @ 4.5V; higher Qg (120nC); non-AEC-Q101 | Lacks automotive qualification; unsuitable for under-hood deployment without derating | Prefer only for industrial 48V UPS where ambient TA < 85°C and qualification not required |
| IPB027N06N3 | 60V, 200A, 2.7mΩ @ 4.5V; lower EAS (750mJ); AEC-Q101 qualified | Higher RDS(on) increases conduction loss by ~14% at 195A; reduced avalanche margin | Select when system-level fault protection limits inductive energy, allowing smaller heatsink footprint |
Compared with STL220N6F7 and IPB027N06N3, AUIRLS3036TRL uniquely balances 4.5V drive capability, AEC-Q101 compliance, and 1100mJ avalanche energy - making it optimal for safety-critical automotive power stages where both efficiency and ruggedness are non-negotiable.
Availability
AUIRLS3036TRL is available at Aetrix Electronics and suitable for automotive starter-generator control, 48V mild hybrid DC-DC conversion, and electric power steering motor drivers requiring stable component supply across extended product lifecycles.
Supply support for AUIRLS3036TRL 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 global manufacturing and qualification infrastructure.
AUIRLS3036TRL belongs to the automotive-qualified HEXFET® Power MOSFET product line, engineered specifically for high-reliability, high-current switching in 12V/48V automotive subsystems including engine control, electrified chassis, and battery management.
FAQ
Is AUIRLS3036TRL pin-compatible with IRLS3036PbF?
Yes - AUIRLS3036TRL uses the same D²PAK (TO-263) package and identical G-S-D pinout as IRLS3036PbF. However, AUIRLS3036TRL adds AEC-Q101 qualification, tighter parametric screening, and enhanced gate oxide reliability for automotive use; IRLS3036PbF is commercial-grade only.
What is the maximum recommended gate resistor for 200kHz switching?
A 2.1Ω gate resistor is specified in the datasheet for 200kHz operation with 165A drain current. This value balances switching speed (tr = 220ns, tf = 110ns) and gate driver stability, limiting peak gate current to ~7A while suppressing ringing caused by PCB inductance.
Can AUIRLS3036TRL be used in parallel configurations?
Yes - its positive RDS(on) temperature coefficient (0.061V/°C) enables inherent current sharing. Parallel operation requires matched gate drive paths, symmetrical PCB layout, and thermal coupling via shared heatsink to maintain ΔTJ < 10°C between devices for balanced current distribution.
Does the body diode support continuous conduction mode (CCM) in synchronous rectifiers?
Yes - the body diode is fully characterized for 165A pulsed source current and 1100A peak avalanche current. In CCM operation, its 1.3V forward voltage (VSD) and 62ns trr are validated for 200kHz synchronous rectification in 48V-to-12V converters with <5% efficiency penalty vs. ideal diode.
AUIRLS3036TRL Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Infineon Technologies
- Series:
- HEXFET®
- Package/Case:
- TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 60 V
- Current - Continuous Drain (Id) @ 25°C:
- 195A (Tc)
- Drive Voltage (Max Rds On, Min Rds On):
- 4.5V, 10V
- Rds On (Max) @ Id, Vgs:
- 2.4mOhm @ 165A, 10V
- Vgs(th) (Max) @ Id:
- 2.5V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 140 nC @ 4.5 V
- Vgs (Max):
- ±16V
- Input Capacitance (Ciss) (Max) @ Vds:
- 11210 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 380W (Tc)
- Operating Temperature:
- -55°C ~ 175°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PG-TO263-3
AUIRLS3036TRL FAQ
1.How can I place an order for AUIRLS3036TRL through Aetrix?
Please submit a Request for Quotation (RFQ) for AUIRLS3036TRL 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 AUIRLS3036TRL reliable?
The price and inventory of AUIRLS3036TRL are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRLS3036TRL is usually 5 days.
3.What payment methods are accepted for AUIRLS3036TRL?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRLS3036TRL transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AUIRLS3036TRL?
AUIRLS3036TRL orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AUIRLS3036TRL 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 AUIRLS3036TRL?
For technical support, including AUIRLS3036TRL datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRLS3036TRL requirements.
6.How does Aetrix verify that AUIRLS3036TRL is sourced from the original manufacturer or authorized distributors?
All AUIRLS3036TRL 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 AUIRLS3036TRL meets industry standards.
7.What is the process for return or replacement of AUIRLS3036TRL?
All AUIRLS3036TRL units undergo pre-shipment inspection (PSI). If there is an issue with AUIRLS3036TRL, 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 AUIRLS3036TRL part is unused and in its original packaging.
Return procedure for AUIRLS3036TRL:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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