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

Infineon Technologies IPI80P04P4L04AKSA1

Name: IPI80P04P4L04AKSA1
Brand: Infineon Technologies
SKU: IPI80P04P4L04AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPI80P04P4L04AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-262-3 Long Leads, I2PAK, TO-262AA

Datasheet:: IPI80P04P4L04AKSA1.pdf

Description:: MOSFET P-CH 40V 80A TO262-3

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Inventory:8,204

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Product details

Overview

IPI80P04P4L04AKSA1 from Infineon Technologies is a P-channel logic-level enhancement-mode MOSFET in PG-TO262-3-1 package, rated for -40 V V_DS, 4.4 mΩ R_DS(on) at V_GS = -10 V and I_D = -80 A, with 175 °C maximum junction temperature and AEC qualification. It serves as a high-current load switch in automotive body control modules.

For engineers reviewing the IPI80P04P4L04AKSA1 datasheet, IPI80P04P4L04AKSA1 pinout, IPI80P04P4L04AKSA1 application, or IPI80P04P4L04AKSA1 equivalent, key selection criteria include R_DS(on) at -4.5 V gate drive, avalanche energy (60 mJ), thermal resistance (1.2 K/W), and AEC-Q101 compliance for under-hood use.

Technical Context

This device uses Infineon's OptiMOS™-P2 process to achieve low R_DS(on) while maintaining robust avalanche capability and logic-level gate drive compatibility. Its P-channel architecture enables high-side switching without level-shifting circuitry in 12 V automotive systems.

The MOSFET features fully characterized dynamic parameters including C_iss = 11570 pF, Q_g = 176 nC, and t_d(off) = 119 ns, supporting efficient PWM operation in DC-DC converters and motor drivers up to 100 kHz switching frequency.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-40 V - Maximum drain-source blocking voltage compatible with 36 V automotive transients.
R_DS(on) @ V_GS = -10 V	4.4 mΩ - Enables ≤ 28 W conduction loss at 80 A continuous current with minimal heatsinking.
I_D (continuous)	-80 A @ T_C = 25 °C - Supports high-power loads such as HVAC blowers and seat heaters.
E_AS	60 mJ - Withstands single-pulse inductive energy without failure in relay replacement applications.
R_thJC	1.2 K/W - Allows direct thermal coupling to heatsink for stable operation at 175 °C junction temperature.
AEC-Q101	Qualified - Meets stress test requirements for automotive electronic components per JEDEC standard.
Q_g	176 nC - Determines gate driver power requirement; compatible with standard automotive gate drivers (e.g., BTS7xx series).

Pinout & Package

Package: PG-TO262-3-1 (3-pin, straight lead, through-hole variant of TO-262). Case material is RoHS-compliant green epoxy; drain-connected tab enables direct PCB thermal mounting.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Connected to system ground or low-side return path; carries full load current.
Pin 2 (Gate)	Control input	Logic-level compatible: fully enhanced at -4.5 V; threshold range -1.2 V to -2.2 V.
Pin 3 (Drain)	Power output	Internally connected to metal tab; must be soldered to large copper area for thermal management.

Key Features

Feature	Design Value
P-channel logic-level operation	Enables direct microcontroller GPIO drive without external level shifter in 3.3 V/5 V systems.
100% avalanche tested	Guarantees ruggedness against inductive kickback in solenoid and motor control circuits.
MSL1 rating (260 °C peak reflow)	Supports standard lead-free PCB assembly without moisture sensitivity concerns.
Integrated body diode	V_SD = -1.3 V @ -80 A enables freewheeling in H-bridge and buck converter topologies.

Applications

Automotive Body Control Module

Industrial Power Distribution Unit

Use Scenario: Switching 12 V battery power to door locks, mirrors, and interior lighting.

IC Role / Device Role / Timing Role: High-side load switch controlling up to 80 A peak current with fast turn-off (<184 ns total switching time).

Use Value: Eliminates need for mechanical relays; reduces system size, noise, and contact wear while enabling PWM dimming.

Use Scenario: Solid-state replacement for 60 A panel-mount circuit breakers in factory automation cabinets.

IC Role / Device Role / Timing Role: Low-loss main power switch with integrated overcurrent protection interface via sense-FET option.

Use Value: Achieves <0.5 W static loss at 80 A, enabling fanless enclosure design and reducing maintenance intervals.

Truck HVAC Blower Drive

Off-Board EV Charger Auxiliary Supply

Use Scenario: Controlling 24 V blower motor in commercial vehicle climate systems.

IC Role / Device Role / Timing Role: High-current P-channel switch operating continuously at 125 °C ambient with derated current.

Use Value: Maintains R_DS(on) ≤ 7.1 mΩ up to 125 °C, ensuring predictable thermal performance across full vehicle operating range.

Use Scenario: Isolating auxiliary 12 V supply for control electronics during AC/DC conversion startup.

IC Role / Device Role / Timing Role: Pre-charge and hold switch managing inrush into bulk capacitors before main converter activation.

Use Value: Avalanche rating absorbs stored energy from 100 µF bus capacitance, preventing destructive voltage overshoot.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPP80P04P4L-04	Same die, PG-TO220-3-1 package; higher R_thJA (62 K/W) limits power density.	Better suited for lower-power, cost-sensitive designs where heatsink space is unrestricted.	Select when board space allows larger footprint and thermal budget permits higher case temperature rise.
IPB80P04P4L-04	Same die, PG-TO263-3-2 SMD package; R_DS(on) = 4.4 mΩ but requires PCB copper area for thermal management.	Optimized for automated assembly and compact power stages in ADAS domain controllers.	Select when surface-mount manufacturing and minimal profile are required, and 6 cm² copper area is available.

Compared with IPP80P04P4L-04 and IPB80P04P4L-04, IPI80P04P4L04AKSA1 offers identical electrical performance in a through-hole PG-TO262 package that balances manual repairability, thermal performance (R_thJC = 1.2 K/W), and board-level reliability for under-hood environments.

Availability

IPI80P04P4L04AKSA1 is available at Aetrix Electronics and suitable for automotive body control modules, industrial power distribution units, truck HVAC blower drives, and off-board EV charger auxiliary supplies requiring stable component supply across extended temperature and lifecycle demands.

Supply support for IPI80P04P4L04AKSA1 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 part belongs to the OptiMOS™-P2 product line, engineered specifically for high-efficiency, high-reliability P-channel switching in automotive and industrial 12–48 V systems.

FAQ

What is the maximum allowable gate-source voltage for IPI80P04P4L04AKSA1?

The absolute maximum V_GS is ±16 V per datasheet Rev. 1.0, page 1. Operation beyond ±16 V risks permanent gate oxide damage. For AEC-Q101 compliance, gate drive must remain within +5 V / –16 V limits during transient conditions.

Does this MOSFET require a gate resistor for safe switching?

Yes - a gate resistor (typically 10–47 Ω) is required to control dV/dt and prevent oscillation during turn-on/turn-off. The 176 nC total gate charge and 24 nC Q_gd make it susceptible to Miller-induced shoot-through without proper gate drive impedance.

Can IPI80P04P4L04AKSA1 replace a mechanical relay in automotive applications?

Yes - its 60 mJ single-pulse avalanche energy, -320 A pulsed drain current, and AEC-Q101 qualification enable reliable solid-state relay replacement for loads up to 80 A resistive or inductive, eliminating contact bounce and wear-out mechanisms.

How does the R_DS(on) change with temperature?

R_DS(on) increases linearly with junction temperature: typical value rises from 4.4 mΩ at 25 °C to ~7.1 mΩ at 175 °C (per page 5 graph). Designers must verify conduction loss at worst-case T_j using the published R_DS(on) vs. T_j curve.

IPI80P04P4L04AKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: TO-262-3 Long Leads, I2PAK, TO-262AA

Packaging:: Tube

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 80A (Tc)

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

Rds On (Max) @ Id, Vgs:: 4.7mOhm @ 80A, 10V

Vgs(th) (Max) @ Id:: 2.2V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 176 nC @ 10 V

Vgs (Max):: +5V, -16V

Input Capacitance (Ciss) (Max) @ Vds:: 3800 pF @ 25 V

FET Feature:: -

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

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO262-3-1

IPI80P04P4L04AKSA1 FAQ

1.How can I place an order for IPI80P04P4L04AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPI80P04P4L04AKSA1 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 IPI80P04P4L04AKSA1 reliable?

The price and inventory of IPI80P04P4L04AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPI80P04P4L04AKSA1 is usually 5 days.

3.What payment methods are accepted for IPI80P04P4L04AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPI80P04P4L04AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPI80P04P4L04AKSA1?

IPI80P04P4L04AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPI80P04P4L04AKSA1 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 IPI80P04P4L04AKSA1?

For technical support, including IPI80P04P4L04AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPI80P04P4L04AKSA1 requirements.

6.How does Aetrix verify that IPI80P04P4L04AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPI80P04P4L04AKSA1 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 IPI80P04P4L04AKSA1 meets industry standards.

7.What is the process for return or replacement of IPI80P04P4L04AKSA1?

All IPI80P04P4L04AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPI80P04P4L04AKSA1, 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 IPI80P04P4L04AKSA1 part is unused and in its original packaging.

Return procedure for IPI80P04P4L04AKSA1:

1.Submit a request within 90 days.

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

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