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

Infineon Technologies IPD90N04S405ATMA1

Name: IPD90N04S405ATMA1
Brand: Infineon Technologies
SKU: IPD90N04S405ATMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPD90N04S405ATMA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Datasheet:: IPD90N04S405ATMA1.pdf

Description:: MOSFET N-CH 40V 86A TO252-3

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Product details

Overview

IPD90N04S405ATMA1 from Infineon Technologies is an AEC-Q101 qualified N-channel enhancement-mode MOSFET in PG-TO252-3-313 package, rated for 40 V V_DS, 5.2 mΩ R_DS(on) max at 10 V V_GS, and 86 A continuous drain current at T_C = 25 °C. It operates up to 175 °C junction temperature and is 100% avalanche tested - used in automotive body control modules for high-side load switching.

For engineers reviewing the IPD90N04S405ATMA1 datasheet, IPD90N04S405ATMA1 pinout, IPD90N04S405ATMA1 application, or IPD90N04S405ATMA1 equivalent, key selection criteria include its 2.3 K/W R_thJC, 77 mJ single-pulse E_AS, integrated freewheeling diode with 0.9–1.3 V V_SD, and MSL1 reflow compatibility up to 260 °C.

Technical Context

This OptiMOS®-T2 power transistor uses trench-gate superjunction technology optimized for low conduction and switching losses in 12 V automotive systems. Its gate threshold voltage (2.0–4.0 V) enables robust TTL/CMOS-level drive, while the 6.0 V gate plateau voltage supports stable Miller region control during hard-switching.

The device integrates a fast-recovery body diode (t_rr = 37 ns, Q_rr = 33 nC) and exhibits low dynamic capacitances (C_iss = 2280–2960 pF, C_oss = 560–730 pF), enabling efficient operation in high-frequency DC-DC converters and motor gate drivers.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	40 V - maximum blocking voltage for 12 V automotive rail protection and load switching
R_DS(on) max	5.2 mΩ at V_GS = 10 V, I_D = 86 A - enables <1 W conduction loss at 80 A in PCB-mounted thermal design
I_D cont	86 A at T_C = 25 °C - supported by bondwire-limited current rating and 2.3 K/W R_thJC
E_AS	77 mJ at I_D = 45 A - validated single-pulse avalanche energy for inductive load turn-off safety
V_GS(th)	2.0–4.0 V - ensures reliable turn-on with standard microcontroller GPIOs without level-shifting
t_rr / Q_rr	37 ns / 33 nC - reduces diode recovery loss and EMI in synchronous rectification and H-bridge topologies
T_j max	+175 °C - meets under-hood thermal requirements for engine control and lighting modules

Pinout & Package

IPD90N04S405ATMA1 is housed in PG-TO252-3-313 (DPAK) package with exposed drain pad for thermal conduction. The three-terminal configuration supports surface-mount assembly with MSL1 reflow capability up to 260 °C peak temperature.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Low-side reference node; connects to ground or current-sense shunt for overcurrent protection
Pin 2 (Gate)	Control input	High-impedance MOSFET gate requiring <18 nC total charge for full enhancement
Pin 3 (Drain)	Power output / high-side switch node	Exposed copper pad - primary thermal path to PCB copper area; carries full load current

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive applications including engine management, lighting, and body electronics
100% avalanche tested	Guarantees robustness against inductive kickback in relay and solenoid driving
Green Product (RoHS)	Lead-free and halogen-free construction compliant with EU Directive 2011/65/EU
Low R_thJC	2.3 K/W enables compact thermal design on 6 cm² PCB copper without external heatsink
Fast body diode	37 ns t_rr and 33 nC Q_rr reduce switching loss in bidirectional current paths

Applications

Automotive Body Control Module

LED Headlamp Driver

Use Scenario: Switching 12 V power to door locks, window lifts, and interior lighting loads.

IC Role / Device Role / Timing Role: High-side load switch with integrated current handling and fault tolerance.

Use Value: Eliminates need for external flyback diode and reduces BOM count by supporting direct MCU GPIO drive.

Use Scenario: Driving high-brightness LED arrays in adaptive front-lighting systems (AFS).

IC Role / Device Role / Timing Role: PWM-controlled current sink with fast turn-off for precise dimming control.

Use Value: Low R_DS(on) minimizes thermal rise at 5–10 A LED currents; 175 °C rating sustains operation near headlamp optics.

12 V DC-DC Synchronous Rectifier

Start-Stop System Load Disconnect

Use Scenario: Secondary-side rectification in buck-derived 12 V → 5 V/3.3 V converters for infotainment ECUs.

IC Role / Device Role / Timing Role: Low-loss synchronous rectifier replacing Schottky diodes in high-efficiency SMPS.

Use Value: 5.2 mΩ R_DS(on) cuts conduction loss by >60% vs. 40 V Schottky, improving light-load efficiency.

Use Scenario: Isolating battery-fed subsystems during engine cranking to prevent brownout.

IC Role / Device Role / Timing Role: Controlled high-side disconnect switch with controlled slew rate and fault reporting.

Use Value: Avalanche ruggedness ensures survival during 100+ V load-dump transients; 86 A rating covers peak starter loads.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
STL220N4LF5AG	40 V, 2.2 mΩ R_DS(on), DFN5x6 package, no AEC-Q101 certification	Lacks automotive qualification; suitable only for industrial-grade 12 V power rails	Select when cost-sensitive non-automotive designs require lower R_DS(on) and smaller footprint
IRL8721PBF	30 V, 5.8 mΩ R_DS(on), TO-220AB package, no avalanche rating	Lower voltage rating and no E_AS validation limits use to non-inductive 12 V loads	Choose for legacy through-hole designs where board space allows and inductive switching is absent

Compared with STL220N4LF5AG and IRL8721PBF, IPD90N04S405ATMA1 uniquely combines AEC-Q101 qualification, 77 mJ avalanche energy, and DPAK thermal performance - making it the only option qualified for under-hood high-reliability switching in modern vehicle platforms.

Availability

IPD90N04S405ATMA1 is available at Aetrix Electronics and suitable for automotive body control, LED lighting, DC-DC conversion, and start-stop system applications requiring stable component supply across extended temperature and reliability lifecycles.

Supply support for IPD90N04S405ATMA1 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 R&D and manufacturing infrastructure.

This device belongs to the OptiMOS®-T2 product line, engineered specifically for high-current, high-temperature automotive power switching with emphasis on avalanche robustness and PCB-level thermal efficiency.

FAQ

Is IPD90N04S405ATMA1 pin-compatible with earlier OptiMOS generations?

No. While sharing the PG-TO252-3-313 package outline, IPD90N04S405ATMA1 has different internal die layout and gate drive characteristics versus T1 or T3 variants. Pin mapping is identical (G-S-D), but gate charge profile and R_DS(on) temperature coefficient differ - redesign validation is required for drop-in replacement.

What is the maximum recommended PCB copper area for thermal performance?

Infineon specifies optimal thermal performance with a 6 cm² (40 mm × 40 mm) single-layer 70 µm copper area connected to the drain pad on FR4 PCB. Using less than 4 cm² increases R_thJA beyond 40 K/W and risks exceeding 175 °C T_j at full 86 A load.

Does this MOSFET require a gate resistor for automotive PWM operation?

Yes. A 3.5 Ω gate resistor is specified in the datasheet for switching characterization (t_d(on), t_r, etc.). For 20 kHz–100 kHz PWM in body control modules, a 5–10 Ω resistor balances EMI suppression and switching loss - values below 2 Ω risk gate oscillation due to layout parasitics.

Can IPD90N04S405ATMA1 be used in parallel configurations?

Yes, but with strict layout symmetry: matched gate trace lengths, individual gate resistors (≤5 Ω), and shared source-star point. Thermal coupling must be uniform - derate total current by 15% per additional device beyond two units to maintain safe SOA margins under transient conditions.

IPD90N04S405ATMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: TO-252-3, DPAK (2 Leads + Tab), SC-63

Packaging:: Tape & Reel (TR)

Product Status:: Active

FET Type:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 86A (Tc)

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

Rds On (Max) @ Id, Vgs:: 5.2mOhm @ 86A, 10V

Vgs(th) (Max) @ Id:: 4V @ 30µA

Gate Charge (Qg) (Max) @ Vgs:: 37 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 2960 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 65W (Tc)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount

Supplier Device Package:: PG-TO252-3-313

IPD90N04S405ATMA1 FAQ

1.How can I place an order for IPD90N04S405ATMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPD90N04S405ATMA1 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 IPD90N04S405ATMA1 reliable?

The price and inventory of IPD90N04S405ATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPD90N04S405ATMA1 is usually 5 days.

3.What payment methods are accepted for IPD90N04S405ATMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPD90N04S405ATMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPD90N04S405ATMA1?

IPD90N04S405ATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPD90N04S405ATMA1 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 IPD90N04S405ATMA1?

For technical support, including IPD90N04S405ATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPD90N04S405ATMA1 requirements.

6.How does Aetrix verify that IPD90N04S405ATMA1 is sourced from the original manufacturer or authorized distributors?

All IPD90N04S405ATMA1 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 IPD90N04S405ATMA1 meets industry standards.

7.What is the process for return or replacement of IPD90N04S405ATMA1?

All IPD90N04S405ATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPD90N04S405ATMA1, 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 IPD90N04S405ATMA1 part is unused and in its original packaging.

Return procedure for IPD90N04S405ATMA1:

1.Submit a request within 90 days.

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

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