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

Infineon Technologies IPD90P04P405ATMA1

Name: IPD90P04P405ATMA1
Brand: Infineon Technologies
SKU: IPD90P04P405ATMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPD90P04P405ATMA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

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

Datasheet:: IPD90P04P405ATMA1.pdf

Description:: MOSFET P-CH 40V 90A TO252-3

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Product details

Overview

IPD90P04P405ATMA1 from Infineon Technologies is a P-channel enhancement-mode MOSFET rated for -40 V V_DS, 4.7 mΩ R_DS(on) at -90 A and -10 V V_GS, with 175°C maximum junction temperature and AEC-Q101 qualification. It delivers high-current switching in automotive power distribution, battery disconnect, and reverse polarity protection circuits.

For engineers reviewing the IPD90P04P405ATMA1 datasheet, IPD90P04P405ATMA1 pinout, IPD90P04P405ATMA1 application, or IPD90P04P405ATMA1 equivalent, key selection criteria include its 1.2 K/W R_thJC, -360 A pulsed drain capability, 100% avalanche tested ruggedness, and PG-TO252-3-313 surface-mount package with exposed drain tab.

Technical Context

This OptiMOS®-P2 device uses trench-gate superjunction technology optimized for low R_DS(on) × Q_g figure-of-merit in high-side switching configurations. Its gate threshold voltage range (-2.0 to -4.0 V) ensures robust turn-on control under noisy automotive supply conditions.

Dynamic parameters-including 7900 pF C_iss, 2800 pF C_oss, and 118 nC total gate charge-support fast, low-loss switching up to 100 kHz in DC-DC converters and motor drivers. The integrated body diode exhibits 61 ns t_rr and 73 nC Q_rr at -50 A, enabling efficient synchronous rectification.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-40 V - Maximum blocking voltage for 12 V/24 V automotive systems
R_DS(on)	4.7 mΩ max at -90 A, -10 V V_GS - Enables <1.5 W conduction loss at full rated current
I_D (cont)	-90 A at T_C = 25°C - Supported by bondwire-limited current handling and thermal design
E_AS	60 mJ - Confirmed single-pulse avalanche energy for load dump and inductive switching robustness
R_thJC	1.2 K/W - Enables direct heatsinking via exposed drain tab for high-power density layouts
Q_g	118–154 nC - Determines gate driver strength requirement for <100 ns switching transitions
t_rr	61 ns - Supports high-frequency operation with minimal diode recovery loss
V_GS(th)	-2.0 to -4.0 V - Ensures reliable turn-on with standard -12 V gate drive while rejecting noise

Pinout & Package

IPD90P04P405ATMA1 is housed in a PG-TO252-3-313 package (also known as D-Pak), featuring an exposed drain tab for thermal and electrical connection. The plastic body meets RoHS and green packaging requirements, with MSL1 rating for lead-free reflow up to 260°C.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Gate)	Control input	Receives negative gate drive signal; requires ≥-10 V for full enhancement
Pin 2 / Tab (Drain)	Main power output / heat path	Electrically connected to internal die drain; soldered to PCB copper for thermal dissipation
Pin 3 (Source)	Reference node / return path	Common reference for gate drive and load current return; defines V_GS potential

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain and chassis applications per stress test requirements
100% avalanche tested	Each unit subjected to single-pulse E_AS stress at 60 mJ, ensuring field reliability under inductive fault conditions
175°C operating temperature	Enables placement near hot engine compartments or high-power modules without derating
Low R_DS(on) × Q_g	Optimized for high-efficiency, high-frequency switching in 48 V mild-hybrid and battery management systems
Green RoHS-compliant package	Halogen-free, lead-free construction meeting global environmental compliance mandates

Applications

Automotive Battery Disconnect

Reverse Polarity Protection

Use Scenario: High-side switch isolating 12 V battery from infotainment and ADAS ECUs during ignition-off or fault conditions.

IC Role / Device Role / Timing Role: P-channel MOSFET acting as controlled high-side power switch with fast turn-off for fault containment.

Use Value: 4.7 mΩ R_DS(on) limits voltage drop to <0.43 V at 90 A, minimizing standby power loss and thermal rise.

Use Scenario: Protection circuit placed between vehicle battery and downstream electronics to block reverse-connected jump-start cables.

IC Role / Device Role / Timing Role: Unidirectional blocking element conducting only when battery polarity is correct.

Use Value: -40 V V_DS rating exceeds ISO 7637-2 pulse 5a (up to -110 V transient clamped), ensuring survival during misconnection events.

Engine Control Unit Power Distribution

48 V Mild-Hybrid DC-DC Converter

Use Scenario: Load switch supplying regulated 5 V/3.3 V rails to microcontrollers and sensors within ECU housing.

IC Role / Device Role / Timing Role: High-current, thermally robust power switch with integrated avalanche capability for inductive load transients.

Use Value: 175°C T_j rating allows operation in sealed ECU enclosures without forced air cooling.

Use Scenario: Synchronous rectifier in bidirectional buck-boost converter linking 48 V starter-generator and 12 V network.

IC Role / Device Role / Timing Role: Low-loss freewheeling switch leveraging fast 61 ns t_rr and low Q_rr to reduce switching losses.

Use Value: 73 nC Q_rr and 2800 pF C_oss minimize reverse recovery energy and capacitive turn-on loss at 50–100 kHz switching.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IRF9530NPBF	R_DS(on) = 200 mΩ @ -5.5 A; V_DS = -100 V; TO-220 package; no AEC or avalanche testing	Lower current, higher voltage; unsuitable for automotive-grade 90 A continuous duty	Select only for non-automotive, low-frequency, low-current linear regulation where thermal margin is ample
STP90PF55	R_DS(on) = 5.5 mΩ @ -90 A, -10 V; TO-220FP package; AEC-Q101 qualified but not 100% avalanche tested	Similar R_DS(on) and rating, but through-hole mounting and higher R_thJA limit power density	Prefer for legacy through-hole designs requiring same electrical performance but accepting larger footprint and lower thermal efficiency

Compared with IRF9530NPBF and STP90PF55, IPD90P04P405ATMA1 uniquely combines automotive qualification, 100% avalanche screening, surface-mount thermal optimization (1.2 K/W R_thJC), and sub-5 mΩ on-resistance-making it the only choice for space-constrained, high-reliability 90 A automotive switching.

Availability

IPD90P04P405ATMA1 is available at Aetrix Electronics and suitable for automotive battery management, engine control unit power distribution, and 48 V mild-hybrid systems requiring stable component supply across extended production lifecycles.

Supply support for IPD90P04P405ATMA1 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 industrial control ICs, with global manufacturing and R&D infrastructure.

This device belongs to the OptiMOS®-P2 product line, engineered specifically for high-efficiency, high-reliability P-channel switching in automotive power distribution and protection applications.

FAQ

What is the maximum allowable gate-source voltage for IPD90P04P405ATMA1?

The absolute maximum V_GS is ±20 V. Operation beyond this risks permanent gate oxide damage. For reliable enhancement, gate drive must be ≤ -10 V to achieve rated R_DS(on); gate drive between -6 V and -10 V yields partial conduction with increased on-resistance and thermal stress.

Can IPD90P04P405ATMA1 be used in parallel configurations?

Yes-its negative temperature coefficient of R_DS(on) enables inherent current sharing. However, layout symmetry, matched gate drive impedance, and individual source inductance control are essential. Derating to ≤ 80 A per device is recommended to maintain thermal balance and avoid localized hot spots.

Is the drain tab electrically isolated from the PCB ground plane?

No-the drain tab is internally connected to the MOSFET's drain terminal and must be electrically tied to the high-side power rail. When mounted on a PCB, it must be routed to the appropriate net (e.g., battery positive) and thermally coupled to a dedicated copper pour, not to system ground.

Does IPD90P04P405ATMA1 require external gate resistors in automotive applications?

Yes-a series gate resistor (typically 10–47 Ω) is required to dampen ringing caused by PCB trace inductance and prevent unintended oscillation during fast edge transitions. This also controls dV/dt-induced shoot-through in half-bridge configurations and reduces EMI emissions in noisy vehicle environments.

IPD90P04P405ATMA1 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:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 90A (Tc)

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

Rds On (Max) @ Id, Vgs:: 4.7mOhm @ 90A, 10V

Vgs(th) (Max) @ Id:: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 154 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 10300 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 125W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

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

IPD90P04P405ATMA1 FAQ

1.How can I place an order for IPD90P04P405ATMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPD90P04P405ATMA1 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 IPD90P04P405ATMA1 reliable?

The price and inventory of IPD90P04P405ATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPD90P04P405ATMA1 is usually 5 days.

3.What payment methods are accepted for IPD90P04P405ATMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPD90P04P405ATMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPD90P04P405ATMA1?

IPD90P04P405ATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPD90P04P405ATMA1 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 IPD90P04P405ATMA1?

For technical support, including IPD90P04P405ATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPD90P04P405ATMA1 requirements.

6.How does Aetrix verify that IPD90P04P405ATMA1 is sourced from the original manufacturer or authorized distributors?

All IPD90P04P405ATMA1 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 IPD90P04P405ATMA1 meets industry standards.

7.What is the process for return or replacement of IPD90P04P405ATMA1?

All IPD90P04P405ATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPD90P04P405ATMA1, 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 IPD90P04P405ATMA1 part is unused and in its original packaging.

Return procedure for IPD90P04P405ATMA1:

1.Submit a request within 90 days.

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

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