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Infineon Technologies IAUC60N04S6N050HATMA1
- Part No.:
- IAUC60N04S6N050HATMA1
- Manufacturer:
- Infineon Technologies
- Category:
- FET, MOSFET Arrays
- Package:
- 8-PowerVDFN
- Datasheet:
-
IAUC60N04S6N050HATMA1.pdf
- Description:
- MOSFET 2N-CH 40V 60A 8TDSON
- Quantity:
- Payment:
- Shipping:
Inventory:731
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Product details
Overview
IAUC60N04S6N050HATMA1 from Infineon Technologies is an AEC-Q101-qualified N-channel enhancement-mode OptiMOS™-6 power MOSFET for automotive half-bridge switching, featuring 40 V VDS, 5.0 mΩ RDS(on) max at VGS = 10 V, 60 A continuous drain current at TC = 85 °C, and 175 °C maximum junction temperature. It is used in high-efficiency 12 V automotive motor control and DC-DC converter stages.
For engineers reviewing the IAUC60N04S6N050HATMA1 datasheet, IAUC60N04S6N050HATMA1 pinout, IAUC60N04S6N050HATMA1 application, or IAUC60N04S6N050HATMA1 equivalent, key selection criteria include RDS(on) stability over temperature, avalanche ruggedness (53 mJ EAS), gate charge profile (Qg = 13–17 nC), and MSL1 reflow compatibility up to 260 °C.
Technical Context
This device implements a trench-gate, superjunction-free silicon MOSFET architecture optimized for low conduction and switching losses in 12 V automotive systems. Its 5.0 mΩ RDS(on) enables high-current operation with minimal thermal rise, while the 4.7 V gate plateau voltage supports robust drive margin under noisy conditions.
The integrated body diode delivers 60 A continuous forward current with 0.85–1.1 V VSD at 30 A and 25 °C, and exhibits 20 ns trr under 100 A/µs di/dt - critical for synchronous rectification and freewheeling in half-bridge topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS | 40 V - Maximum blocking voltage compatible with 12 V automotive battery systems including load dump transients. |
| RDS(on) max | 5.0 mΩ at VGS = 10 V, ID = 30 A - Enables ≤3 W conduction loss at 60 A, reducing heatsink requirements. |
| ID (continuous) | 60 A at TC = 85 °C - Supports high-power motor drivers and starter-generator inverters without derating. |
| EAS | 53 mJ at ID = 12 A - Confirmed single-pulse avalanche energy ensures reliability during inductive switching faults. |
| Qg | 13–17 nC - Low total gate charge enables fast turn-on/off with standard gate drivers (e.g., 1 A peak). |
| tr/tf | 1 ns / 3 ns - Ultra-fast switching minimizes overlap loss in hard-switched half-bridges. |
| Tj max | 175 °C - Rated for under-hood environments including engine control units and transmission modules. |
Pinout & Package
Package: PG-TDSON-8-57 (exposed drain pad, 5 mm × 6 mm footprint, 0.95 mm height). Thermally enhanced surface-mount package with 4× source pins and 1× drain pad for low-inductance, high-current PCB routing.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Source | Four parallel source terminals reduce bond wire inductance and improve current sharing in high-di/dt switching. |
| 5, 6, 7, 8 | Gate | Four gate terminals minimize gate loop inductance and suppress oscillation during fast transitions. |
| Drain Pad (bottom) | Drain | Exposed copper thermal pad provides primary heat path to PCB ground plane; requires solder stencil design per JEDEC JESD51-5/7. |
Key Features
| Feature | Design Value |
|---|---|
| AEC-Q101 qualification | Validated for automotive use across -55 °C to +175 °C, including temperature cycling, HTRB, and UHAST. |
| 100% avalanche tested | Each unit subjected to single-pulse avalanche stress at IAS = 12 A, ensuring robustness against inductive kickback. |
| MSL1 rating | Compatible with lead-free reflow profiles up to 260 °C peak, eliminating moisture sensitivity concerns in SMT lines. |
| Green Product (RoHS) | Halogen-free, lead-free, and compliant with EU RoHS Directive 2011/65/EU and REACH SVHC. |
| Optimized gate charge profile | Qgs: 3.7–4.9 nC; Qgd: 2.8–4.2 nC - Enables precise Miller plateau control and reduced switching loss. |
Applications
| Electric Power Steering (EPS) | Automotive HVAC Blower Control |
|---|---|
Use Scenario: High-reliability half-bridge driver for 12 V brushed or BLDC motors in steering assist systems. IC Role / Device Role / Timing Role: High-side and low-side switch in dual-phase motor drive stage, operating at 20–50 kHz PWM frequency. Use Value: 5.0 mΩ RDS(on) and 175 °C Tj enable compact, fanless EPS modules meeting ASIL-B functional safety requirements. | Use Scenario: PWM-controlled blower motor driver in climate control systems with variable airflow demand. IC Role / Device Role / Timing Role: Low-side switch in high-current buck-derived topology, handling up to 60 A peak load currents. Use Value: 53 mJ EAS withstands motor stall events; 20 ns trr minimizes body diode conduction loss during dead-time. |
| Start-Stop System DC-DC Converter | Automotive On-Board Charger (OBC) Auxiliary Supply |
Use Scenario: Synchronous rectifier in 12 V/48 V bidirectional DC-DC converter for micro-hybrid vehicles. IC Role / Device Role / Timing Role: Secondary-side switch operating in continuous conduction mode (CCM) at 100–300 kHz. Use Value: Low Qg (13–17 nC) and fast tr/tf reduce gate drive power and switching losses, improving efficiency above 95%. | Use Scenario: Primary-side high-side switch in auxiliary 12 V supply for OBC control logic and gate drivers. IC Role / Device Role / Timing Role: Hard-switched MOSFET in flyback or active clamp forward topology, rated for 40 V input transients. Use Value: 40 V VDS and MSL1 reflow support ensure long-term reliability in thermally constrained OBC enclosures. |
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 |
|---|---|---|---|
| IAUZ40N04S5N025HATMA1 | Lower RDS(on) (2.5 mΩ), same 40 V rating, but smaller 3.3 mm × 3.3 mm package and lower ID (40 A). | Better suited for space-constrained, lower-current modules where thermal mass is limited. | Select when board area is critical and peak current stays below 40 A. |
| IPB180N04S4-02 | Higher RDS(on) (2.0 mΩ), TO-263 package, higher Qg (32 nC), no AEC-Q101 certification. | Industrial-grade only; unsuitable for safety-critical automotive functions requiring qualification. | Use only in non-automotive, cost-sensitive industrial converters where qualification is not required. |
Compared with IAUZ40N04S5N025HATMA1, IAUC60N04S6N050HATMA1 trades 2.5 mΩ for 20 A higher current capability and superior thermal dissipation via PG-TDSON-8; versus IPB180N04S4-02, it offers AEC-Q101 compliance and tighter gate charge control at the expense of package size.
Availability
IAUC60N04S6N050HATMA1 is available at Aetrix Electronics and suitable for electric power steering, HVAC blower control, and start-stop DC-DC converter designs requiring stable component supply across automotive production lifecycles.
Supply support for IAUC60N04S6N050HATMA1 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.
This part belongs to the OptiMOS™-6 product line, engineered specifically for high-current, high-temperature automotive power conversion with emphasis on RDS(on) consistency, avalanche ruggedness, and AEC-Q101 compliance.
FAQ
What is the maximum allowable gate-source voltage for IAUC60N04S6N050HATMA1?
The absolute maximum gate-source voltage is ±20 V. Operation beyond this range risks permanent gate oxide damage. Recommended drive is 10 V for full enhancement, with 4.7 V gate plateau voltage ensuring stable turn-on even under supply rail droop or noise.
Does IAUC60N04S6N050HATMA1 require external gate resistors in half-bridge configurations?
Yes - a gate resistor (typically 3.5 Ω) is required to control dV/dt and prevent parasitic oscillation. The datasheet specifies switching times (tr, tf) and gate charge (Qg) using RG = 3.5 Ω, and layout must minimize gate loop inductance due to four dedicated gate pins.
How is thermal performance validated for IAUC60N04S6N050HATMA1 on PCB?
Thermal resistance RthJC = 2.9 K/W is measured on a standardized 2s2p FR4 PCB per JEDEC JESD51-5/7. The exposed drain pad must be fully soldered to a ≥200 mm² copper pour with ≥6 thermal vias (0.3 mm diameter) to achieve specified RthJA = 35 K/W in still air.
Is IAUC60N04S6N050HATMA1 suitable for synchronous rectification in 48 V automotive systems?
No - its 40 V VDS rating is insufficient for 48 V nominal systems with load dump transients (up to 60 V). It is qualified for 12 V architectures only; for 48 V, consider 60–80 V OptiMOS™-6 variants like IAUC80N06S6N012H.
IAUC60N04S6N050HATMA1 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:
- -
- Drain to Source Voltage (Vdss):
- 40V
- Current - Continuous Drain (Id) @ 25°C:
- 60A (Tj)
- Rds On (Max) @ Id, Vgs:
- 5mOhm @ 30A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 13µA
- Gate Charge (Qg) (Max) @ Vgs:
- 17nC @ 10V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1027pF @ 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
IAUC60N04S6N050HATMA1 FAQ
1.How can I place an order for IAUC60N04S6N050HATMA1 through Aetrix?
Please submit a Request for Quotation (RFQ) for IAUC60N04S6N050HATMA1 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 IAUC60N04S6N050HATMA1 reliable?
The price and inventory of IAUC60N04S6N050HATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IAUC60N04S6N050HATMA1 is usually 5 days.
3.What payment methods are accepted for IAUC60N04S6N050HATMA1?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IAUC60N04S6N050HATMA1 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for IAUC60N04S6N050HATMA1?
IAUC60N04S6N050HATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your IAUC60N04S6N050HATMA1 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 IAUC60N04S6N050HATMA1?
For technical support, including IAUC60N04S6N050HATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IAUC60N04S6N050HATMA1 requirements.
6.How does Aetrix verify that IAUC60N04S6N050HATMA1 is sourced from the original manufacturer or authorized distributors?
All IAUC60N04S6N050HATMA1 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 IAUC60N04S6N050HATMA1 meets industry standards.
7.What is the process for return or replacement of IAUC60N04S6N050HATMA1?
All IAUC60N04S6N050HATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IAUC60N04S6N050HATMA1, 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 IAUC60N04S6N050HATMA1 part is unused and in its original packaging.
Return procedure for IAUC60N04S6N050HATMA1:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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