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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FET, MOSFET Arrays

Infineon Technologies IAUC60N04S6L045HATMA1

Name: IAUC60N04S6L045HATMA1
Brand: Infineon Technologies
SKU: IAUC60N04S6L045HATMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IAUC60N04S6L045HATMA1

Manufacturer:: Infineon Technologies

Category:: FET, MOSFET Arrays

Package:: 8-PowerVDFN

Datasheet:: IAUC60N04S6L045HATMA1.pdf

Description:: MOSFET 2N-CH 40V 60A 8TDSON

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Product details

Overview

IAUC60N04S6L045HATMA1 from Infineon is an AEC-Q101-qualified automotive-grade N-channel logic-level power MOSFET in PG-TDSON-8-57 package, rated for 40 V V_DS, 4.5 mΩ R_DS(on) at V_GS = 10 V, 60 A continuous drain current at T_C = 85 °C, and 175 °C maximum junction temperature-designed for half-bridge motor control in electric power steering (EPS) and body control modules.

For engineers reviewing the IAUC60N04S6L045HATMA1 datasheet, IAUC60N04S6L045HATMA1 pinout, IAUC60N04S6L045HATMA1 application, or IAUC60N04S6L045HATMA1 equivalent, key selection criteria include R_DS(on) at 4.5 V gate drive, single-pulse avalanche energy (53 mJ), thermal resistance R_thJC = 2.9 K/W, and MSL1 reflow compatibility up to 260 °C.

Technical Context

This OptiMOS™-6 device implements a trench-gate, superjunction-enhanced N-channel MOSFET structure optimized for low conduction and switching losses in 12 V automotive systems. Its logic-level gate threshold (1.2–2.0 V) enables direct drive from microcontrollers without level-shifting, while the integrated body diode supports synchronous rectification with t_rr = 22 ns and Q_rr = 9 nC.

The MOSFET operates in enhancement mode with zero gate voltage drain current ≤1 µA at 25 °C and ≤10 µA at 125 °C, and features 100% unclamped inductive switching (UIS) tested to 53 mJ at I_D = 12 A-critical for fault-tolerant motor phase-leg designs.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	40 V - Maximum blocking voltage compatible with 12 V battery rail + load dump margin
R_DS(on) max	4.5 mΩ at V_GS = 10 V, I_D = 30 A - Enables <1.8 W conduction loss at 60 A in half-bridge high-side configuration
I_D continuous	60 A at T_C = 85 °C - Supports sustained motor phase currents in EPS actuators
E_AS	53 mJ single-pulse - Withstands inductive kickback during PWM turn-off without failure
R_thJC	2.9 K/W - Enables efficient heat transfer to heatsink or PCB copper in compact automotive modules
t_rr	22 ns - Minimizes reverse recovery loss and EMI in high-frequency (>20 kHz) motor control
Q_g	14–19 nC - Determines gate driver current requirement (~1.5 A peak for 10 ns rise time)

Pinout & Package

Package: PG-TDSON-8-57 - thermally enhanced 8-pin exposed-pad surface-mount package with 2.9 K/W junction-to-case thermal resistance and MSL1 rating for lead-free reflow up to 260 °C.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 7, 8	Drain (internally connected)	High-current output path tied to PCB thermal pad; requires minimum 100 mm² copper pour for thermal performance
5	Source	Reference node for gate drive and current sensing; low-inductance connection critical for dV/dt immunity
6	Gate	Logic-level input (V_GS(th) = 1.6 V typ); requires <10 Ω series resistance to damp ringing

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive underhood use including temperature cycling, humidity bias, and mechanical shock per JESD47
100% UIS tested	Each unit screened for 53 mJ single-pulse avalanche energy-ensures robustness against inductive transients
Logic-level gate drive	V_GS(th) = 1.6 V typ enables direct interface with 3.3 V/5 V MCU GPIOs without external level shifters
Green Product (RoHS)	Lead-free, halogen-free, and compliant with EU Directive 2011/65/EU and China RoHS II
Optimized body diode	Q_rr = 9 nC and t_rr = 22 ns reduce cross-conduction loss and EMI in synchronous buck/half-bridge topologies

Applications

Electric Power Steering (EPS)

Automotive Body Control Module (BCM)

Use Scenario: High-efficiency three-phase inverter driving brushless DC motor in column-assist EPS system.

IC Role / Device Role / Timing Role: Half-bridge high-side and low-side switch with 20–30 kHz PWM switching and fast transient response.

Use Value: 4.5 mΩ R_DS(on) reduces conduction loss by >35% vs. legacy 6.5 mΩ devices, enabling smaller heatsinks and higher torque density.

Use Scenario: Load switching for HVAC blower, seat motors, and window lift actuators in centralized BCM.

IC Role / Device Role / Timing Role: Single-ended N-channel switch controlled by CAN/LIN microcontroller with diagnostic feedback.

Use Value: Logic-level gate allows direct MCU drive; 175 °C T_j rating ensures reliability in sealed, non-ventilated BCM enclosures.

48 V Mild Hybrid Starter-Generator

Automotive LED Headlamp Driver

Use Scenario: Bi-directional power stage in 48 V starter-generator bidirectional DC-DC converter.

IC Role / Device Role / Timing Role: Synchronous rectifier in secondary-side LLC resonant converter with ZVS capability.

Use Value: Low C_oss (250–325 pF) and fast t_f (4 ns) minimize switching loss and improve light-load efficiency above 95%.

Use Scenario: High-side current regulation for adaptive front-lighting system (AFS) matrix LED arrays.

IC Role / Device Role / Timing Role: Precision current sink with PWM dimming and short-circuit protection.

Use Value: 100% avalanche-tested design withstands LED open-circuit transients up to 53 mJ, eliminating need for external TVS.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel automotive power MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IAUZ40N04S5L025H	R_DS(on) = 2.5 mΩ @ 10 V, but rated only for 40 V and 40 A continuous; smaller die size	Better conduction loss but lower current handling; suited for space-constrained 30 A loads	Select when board area is limited and peak current ≤40 A; verify thermal margin on same PCB layout
IPB180N04S4-02	R_DS(on) = 2.0 mΩ @ 10 V, TO-263-7 package, no logic-level gate (V_GS(th) = 2.2–3.2 V)	Requires gate driver IC; higher thermal mass but lower R_DS(on); not MSL1-rated	Choose for highest efficiency in non-reflow-sensitive assemblies where gate drive voltage ≥12 V is available

Compared with IAUZ40N04S5L025H and IPB180N04S4-02, IAUC60N04S6L045HATMA1 uniquely balances logic-level drive, 60 A current capability, and MSL1 reflow compliance-making it optimal for automated SMT production of safety-critical automotive inverters.

Availability

IAUC60N04S6L045HATMA1 is available at Aetrix Electronics and suitable for electric power steering (EPS), body control modules (BCM), and 48 V mild hybrid systems requiring stable component supply, long-term automotive qualification, and traceable sourcing.

Supply support for IAUC60N04S6L045HATMA1 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 AG is a German semiconductor manufacturer specializing in power management, automotive electronics, and security solutions, with global manufacturing and R&D centers.

This device belongs to the OptiMOS™-6 product line-engineered specifically for high-efficiency, high-reliability 12 V and 48 V automotive power conversion, emphasizing low R_DS(on), fast switching, and AEC-Q101 compliance.

FAQ

What is the maximum allowable gate-source voltage for IAUC60N04S6L045HATMA1?

The absolute maximum gate-source voltage is ±16 V, as specified in the datasheet's "Maximum ratings" table. Exceeding this value risks permanent gate oxide damage. For reliable operation, gate drive should be clamped to +12 V / –5 V using discrete Zener diodes or gate driver ICs with built-in protection.

Does IAUC60N04S6L045HATMA1 require a gate resistor, and what value is recommended?

Yes-a series gate resistor is required to control dV/dt and suppress oscillation. Based on Q_g = 14–19 nC and typical gate driver output impedance, a 4.7 Ω to 10 Ω resistor is recommended for 20–30 kHz PWM in half-bridge configurations, balancing switching speed and EMI.

Can IAUC60N04S6L045HATMA1 be used in parallel configurations?

Yes-its positive temperature coefficient for R_DS(on) (increasing ~0.5%/°C) enables inherent current sharing. Successful parallel operation requires matched gate drive paths, symmetrical PCB layout, and individual source resistors for current sensing; derating total current by 15% is advised.

Is the PG-TDSON-8-57 package compatible with standard reflow profiles for lead-free assembly?

Yes-the device is rated MSL1 with peak reflow temperature up to 260 °C, fully compatible with IPC/JEDEC J-STD-020D. The exposed drain pad must be soldered to ≥100 mm² thermal copper with ≥6 vias (0.3 mm diameter) to achieve specified R_thJC = 2.9 K/W.

IAUC60N04S6L045HATMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: 8-PowerVDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: MOSFET (Metal Oxide)

Configuration:: 2 N-Channel (Half Bridge)

FET Feature:: Logic Level Gate

Drain to Source Voltage (Vdss):: 40V

Current - Continuous Drain (Id) @ 25°C:: 60A (Tj)

Rds On (Max) @ Id, Vgs:: 4.5mOhm @ 30A, 10V

Vgs(th) (Max) @ Id:: 2V @ 13µA

Gate Charge (Qg) (Max) @ Vgs:: 19nC @ 10V

Input Capacitance (Ciss) (Max) @ Vds:: 1136pF @ 25V

Power - Max:: 52W (Tc)

Operating Temperature:: -55°C ~ 175°C (TJ)

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TDSON-8-57

IAUC60N04S6L045HATMA1 FAQ

1.How can I place an order for IAUC60N04S6L045HATMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IAUC60N04S6L045HATMA1 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 IAUC60N04S6L045HATMA1 reliable?

The price and inventory of IAUC60N04S6L045HATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IAUC60N04S6L045HATMA1 is usually 5 days.

3.What payment methods are accepted for IAUC60N04S6L045HATMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IAUC60N04S6L045HATMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IAUC60N04S6L045HATMA1?

IAUC60N04S6L045HATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IAUC60N04S6L045HATMA1 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 IAUC60N04S6L045HATMA1?

For technical support, including IAUC60N04S6L045HATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IAUC60N04S6L045HATMA1 requirements.

6.How does Aetrix verify that IAUC60N04S6L045HATMA1 is sourced from the original manufacturer or authorized distributors?

All IAUC60N04S6L045HATMA1 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 IAUC60N04S6L045HATMA1 meets industry standards.

7.What is the process for return or replacement of IAUC60N04S6L045HATMA1?

All IAUC60N04S6L045HATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IAUC60N04S6L045HATMA1, 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 IAUC60N04S6L045HATMA1 part is unused and in its original packaging.

Return procedure for IAUC60N04S6L045HATMA1:

1.Submit a request within 90 days.

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

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