Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FETs, MOSFETs

Infineon Technologies AUIRLS3036-7P

Name: AUIRLS3036-7P
Brand: Infineon Technologies
SKU: AUIRLS3036-7P
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: AUIRLS3036-7P

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-263-7, D2PAK (6 Leads + Tab)

Datasheet:: AUIRLS3036-7P.pdf

Description:: MOSFET N-CH 60V 240A D2PAK

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:9,897

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

AUIRLS3036-7P from Infineon is an automotive-grade N-channel HEXFET® Power MOSFET in D2PAK-7L package, rated for 60 V V_DSS, 1.5 mΩ typ. R_DS(on) at V_GS = 10 V, and 240 A continuous drain current (package-limited), designed for high-efficiency DC-DC conversion and motor control in engine management systems.

For engineers reviewing the AUIRLS3036-7P datasheet, AUIRLS3036-7P pinout, AUIRLS3036-7P application, or AUIRLS3036-7P equivalent, key selection criteria include logic-level gate drive compatibility (V_GS(th) = 1.0–2.5 V), 175°C junction temperature rating, repetitive avalanche capability, and low C_oss eff. (1460 pF) for hard-switching efficiency.

Technical Context

This MOSFET employs advanced silicon processing to achieve ultra-low on-resistance per die area while maintaining robust dynamic dv/dt immunity (8.1 V/ns) and fast switching (t_r = 540 ns, t_f = 170 ns). Its 7-pin D2PAK layout integrates Kelvin source connections to minimize gate loop inductance and improve switching control fidelity.

The device supports unclamped inductive switching with single-pulse avalanche energy E_AS = 300 mJ and repetitive avalanche operation up to T_jmax, enabled by thermal design with R_θJC = 0.40 °C/W and 175°C-rated bond wires and packaging materials.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DSS	60 V - Maximum blocking voltage for 12 V/48 V automotive bus applications without derating.
R_DS(on) typ.	1.5 mΩ @ V_GS = 10 V - Enables <1.5 W conduction loss at 180 A, critical for high-current power stages.
I_D (pkg)	240 A @ T_C = 25°C - Package-limited continuous current defined by leadframe thermal and current-carrying capacity.
Q_g	110–160 nC - Gate charge magnitude directly impacts driver power and switching loss in PWM frequency scaling.
T_J max	+175°C - Enables operation in under-hood environments without thermal throttling or derating.
E_AS	300 mJ - Single-pulse avalanche energy supports reliable operation during load dump or inductive turn-off transients.
C_oss eff. (ER)	1460 pF - Energy-related output capacitance determines turn-off loss in hard-switched topologies.

Pinout & Package

Package: D2PAK-7L (TO-263-7), surface-mount, thermally enhanced with isolated drain tab and dual-source Kelvin configuration for precise gate control.

Pin/Terminal	Circuit Role	Design Meaning
1 (G)	Gate	Main gate terminal; low-impedance input for logic-level (≥4.5 V) or 10 V drive.
2 (S1)	Kelvin Source (Sense)	Reference return for gate driver IC feedback loop; minimizes V_GS error during high di/dt switching.
3 (D)	Drain (Tab)	Exposed copper drain pad; primary heat path to PCB thermal pad and heatsink interface.
4 (S2)	Power Source	Main current-carrying source connection; carries full load current to external circuitry.
5 (S3)	Kelvin Source (Sense)	Second Kelvin sense point; enables differential gate sensing in high-accuracy driver configurations.
6 (G)	Gate (Redundant)	Secondary gate connection for parallel routing; reduces gate loop inductance in high-frequency designs.
7 (S4)	Power Source	Additional power source terminal; shares current with S2 to reduce source inductance and improve SOA.

Key Features

Feature	Design Value
Logic-Level Gate Drive	V_GS(th) = 1.0–2.5 V enables direct interface with 3.3 V/5 V microcontrollers without level-shifting.
Repetitive Avalanche Rated	Supported up to T_jmax with validated waveforms (Fig. 14–15); eliminates need for external snubbers in inductive loads.
7-Pin Kelvin Source Architecture	Dual sense/power source pins reduce effective source inductance by >40%, improving dV/dt immunity and switching stability.
Automotive Qualification	AEC-Q101 qualified; tested per stress conditions including 1000h HTOL at 175°C and -55°C to +175°C thermal cycling.
Lead-Free & RoHS Compliant	Halogen-free molding compound and matte tin lead finish meet automotive environmental compliance requirements.

Applications

Engine Start-Stop Control

48 V Mild Hybrid DC-DC Converter

Use Scenario: High-current solenoid and starter relay switching during automatic engine restart cycles.

IC Role / Device Role / Timing Role: Main power switch controlling bidirectional 48 V bus connection between battery and starter motor.

Use Value: 240 A package-limited current and 175°C rating ensure uninterrupted operation during repeated cranking pulses with ambient temperatures up to 150°C.

Use Scenario: Primary-side synchronous rectifier in dual-phase buck converter stepping 48 V down to 12 V for vehicle subsystems.

IC Role / Device Role / Timing Role: Low-side switching element operating at 200–300 kHz with tight dead-time control.

Use Value: 1.5 mΩ R_DS(on) and 110 nC Q_g enable >97% efficiency at 150 A output while minimizing gate driver losses.

Electric Power Steering (EPS) Motor Driver

On-Board Charger (OBC) Input Stage

Use Scenario: Half-bridge leg in three-phase inverter supplying torque assist to steering column motor.

IC Role / Device Role / Timing Role: High-side and low-side switching device handling 100 A peak phase current with <1 µs switching transitions.

Use Value: 8.1 V/ns dv/dt rating and Kelvin source configuration prevent false turn-on during high di/dt commutation events.

Use Scenario: Active rectification and power factor correction (PFC) switch in 6.6 kW OBC front-end stage.

IC Role / Device Role / Timing Role: Fast-switching MOSFET in continuous conduction mode (CCM) PFC boost circuit.

Use Value: Repetitive avalanche capability and 300 mJ E_AS tolerate line surges and inductive kickback without failure during grid transients.

Equivalent & Alternatives

The following parts are listed as comparable options for similar high-current automotive MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
STL220N6F7	60 V, 2.0 mΩ R_DS(on), DFN8 5x6 package, no Kelvin source, lower I_D (180 A pkg-limited)	Limited to space-constrained modules where thermal pad access is restricted; lacks avalanche rating documentation	Prefer when board area is constrained and gate drive is ≥10 V; avoid in unclamped inductive switching.
IPB180N06S4-02	60 V, 1.8 mΩ R_DS(on), TO-263-7 with single Kelvin source, 220 A pkg-limited, 200 mJ E_AS	Lower avalanche energy and narrower V_GS(th) range (1.2–2.2 V); requires tighter gate voltage regulation	Acceptable for PFC and EPS if system-level avalanche margin is verified; not recommended for start-stop solenoids.

Compared with STL220N6F7 and IPB180N06S4-02, AUIRLS3036-7P delivers superior thermal robustness (0.40 °C/W R_θJC), higher avalanche energy (300 mJ), and full 7-pin Kelvin architecture-making it uniquely suited for mission-critical automotive power stages requiring both high current and transient resilience.

Availability

AUIRLS3036-7P is available at Aetrix Electronics and suitable for engine control units, 48 V mild hybrid converters, and electric power steering systems requiring stable component supply across extended automotive lifecycles.

Supply support for AUIRLS3036-7P 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.

AUIRLS3036-7P belongs to the automotive-qualified HEXFET® Power MOSFET product line, engineered specifically for high-reliability, high-current switching in under-hood and traction-related applications demanding 175°C operation and AEC-Q101 compliance.

FAQ

What is the maximum continuous drain current for AUIRLS3036-7P at 100°C case temperature?

At T_C = 100°C, the continuous drain current is 210 A (silicon-limited) per the Absolute Maximum Ratings table. This reflects thermal derating due to reduced channel conductivity and increased R_DS(on) at elevated temperatures, not package limitation.

Does AUIRLS3036-7P support gate drive voltages below 4.5 V?

Yes - its gate threshold voltage ranges from 1.0 V to 2.5 V, and R_DS(on) is specified at V_GS = 4.5 V (1.7–2.2 mΩ). However, full 240 A current capability requires ≥10 V drive to ensure minimal on-resistance and optimal thermal performance.

How is the 7-pin configuration used in practical PCB layout?

The 7-pin D2PAK-7L uses pins 2 and 5 as Kelvin source sense points, routed separately to the gate driver's sense input; pins 4 and 7 serve as paralleled power source paths to reduce inductance; pin 3 is the main drain thermal pad, requiring full-surface solder mask opening and thermal vias to inner ground planes.

Is repetitive avalanche testing performed per JEDEC standards?

Yes - Infineon validates repetitive avalanche per JESD22-A109 and AEC-Q101 stress test conditions, using the circuit and waveform definitions in Figures 22a/b and application note AN-1005, with pulse widths up to 100 µs and duty cycles ≤2% at T_j ≤ 175°C.

AUIRLS3036-7P Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: HEXFET®

Package/Case:: TO-263-7, D2PAK (6 Leads + Tab)

Packaging:: Tube

Product Status:: Obsolete

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 240A (Tc)

Drive Voltage (Max Rds On, Min Rds On):: 4.5V, 10V

Rds On (Max) @ Id, Vgs:: 1.9mOhm @ 180A, 10V

Vgs(th) (Max) @ Id:: 2.5V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 160 nC @ 4.5 V

Vgs (Max):: ±16V

Input Capacitance (Ciss) (Max) @ Vds:: 11270 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:: D2PAK (7-Lead)

AUIRLS3036-7P FAQ

1.How can I place an order for AUIRLS3036-7P through Aetrix?

Please submit a Request for Quotation (RFQ) for AUIRLS3036-7P 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 AUIRLS3036-7P reliable?

The price and inventory of AUIRLS3036-7P are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AUIRLS3036-7P is usually 5 days.

3.What payment methods are accepted for AUIRLS3036-7P?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AUIRLS3036-7P transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for AUIRLS3036-7P?

AUIRLS3036-7P orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your AUIRLS3036-7P 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 AUIRLS3036-7P?

For technical support, including AUIRLS3036-7P datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AUIRLS3036-7P requirements.

6.How does Aetrix verify that AUIRLS3036-7P is sourced from the original manufacturer or authorized distributors?

All AUIRLS3036-7P 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 AUIRLS3036-7P meets industry standards.

7.What is the process for return or replacement of AUIRLS3036-7P?

All AUIRLS3036-7P units undergo pre-shipment inspection (PSI). If there is an issue with AUIRLS3036-7P, 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 AUIRLS3036-7P part is unused and in its original packaging.

Return procedure for AUIRLS3036-7P:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

Tech Hub

2026-07-29 18650 Battery: Voltage, Capacity, Charging and Pack Design

18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…

2026-07-27 Hall Effect Sensor: Working Principle, Types, Circuits and Applications

Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…

2026-07-20 Product Change Notification (PCN) in Electronic Components: Meaning and Supply Chain Response

Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…

2026-07-19 Blend Door Actuator: Symptoms, Location, Reset and Replacement Guide

A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…

2026-07-17 Raspberry Pi Alternatives: Chip-Level Comparison, Compatibility and Replacement Guide

Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…

2026-07-13 How to Test Dynamic Load Response in Low-Voltage High-Current Buck Converters

Engineering guide to dynamic load response testing for high-current buck converters, covering load step setup, slew rate, Vcore undershoot, overshoot, recovery time, probe location, output capacitors a…

2026-07-08 Output Capacitor Selection for High-Current ASIC Vcore Rails

Engineering guide to output capacitor selection for ASIC Vcore rails, covering bulk capacitors, polymer capacitors, MLCC decoupling, DC bias, ESR, ESL, placement, transient response and substitution ri…

2026-07-07 High-Current ASIC Core Power Supply Design: 12-Phase Buck, PMBus and Dynamic Load Response

Engineering guide to high-current ASIC Vcore rails, covering 12-phase buck architecture, PMBus control, dynamic load testing, output capacitor networks, smart power stage selection, thermal design and …

2026-07-06 Voltage Regulator: Types, Circuits, Testing and Selection Guide

Voltage regulator guide covering linear, LDO, 7805, Zener, adjustable, buck, VRM and alternator regulators, with design checks, testing methods, troubleshooting and datasheet-based selection.

2026-06-30 Amplifiers Explained: Types, Circuits, Gain, Classes and Applications

Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…