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

Infineon Technologies IPP80P03P405AKSA1

Name: IPP80P03P405AKSA1
Brand: Infineon Technologies
SKU: IPP80P03P405AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP80P03P405AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP80P03P405AKSA1.pdf

Description:: MOSFET P-CH 30V 80A TO220-3

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Product details

Overview

IPP80P03P405AKSA1 from Infineon Technologies is a P-channel enhancement-mode MOSFET in PG-TO220-3-1 package, rated for -30 V V_DS, 4.7 mΩ R_DS(on) at V_GS = -10 V and I_D = -80 A, with 175 °C maximum junction temperature and AEC-Q101 qualification. It serves as a high-current load switch in automotive body control modules, battery disconnect circuits, and reverse-polarity protection.

For engineers reviewing the IPP80P03P405AKSA1 datasheet, IPP80P03P405AKSA1 pinout, IPP80P03P405AKSA1 application, or IPP80P03P405AKSA1 equivalent, key selection criteria include its -80 A continuous drain current at T_C = 100 °C, 1.1 K/W R_thJC, 100% avalanche tested capability (E_AS = 410 mJ), and MSL1 reflow compatibility up to 260 °C.

Technical Context

This device operates as a normally-off P-channel power switch requiring negative gate drive relative to source. Its low R_DS(on) and high pulsed current rating (-320 A) support robust operation in high-side switching configurations with fast transient response.

The integrated body diode exhibits V_SD = -1.3 V at I_F = -80 A and t_rr = 100 ns, enabling efficient freewheeling in DC-DC converters and motor drive H-bridge topologies without external diodes.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	-30 V - Maximum blocking voltage for 12 V automotive systems with margin against load dump transients
R_DS(on)	4.7 mΩ max at V_GS = -10 V, I_D = -80 A - Enables <1 W conduction loss at full rated current
I_D cont.	-80 A at T_C = 100 °C - Sustains full load in thermally constrained chassis-mounted applications
E_AS	410 mJ - Withstands single-pulse inductive energy without failure in relay replacement or solenoid drive
R_thJC	1.1 K/W - Allows direct heatsink mounting for thermal management in space-constrained enclosures
Q_g	130 nC max - Determines gate driver power requirement for <100 ns switching transitions at 10 kHz PWM
t_r/t_f	10 ns / 20 ns - Supports high-frequency synchronous rectification with minimal switching loss

Pinout & Package

IPP80P03P405AKSA1 uses the PG-TO220-3-1 package: insulated case, vertical leaded configuration with tab-drain connection. The plastic body meets RoHS and green packaging requirements, and the lead finish supports MSL1 reflow up to 260 °C.

Pin/Terminal	Circuit Role	Design Meaning
Drain (Tab)	Main current path output	Electrically connected to metal tab; requires isolated heatsink mounting and thermal interface material
Source	Reference node for gate drive	Common return for load current; defines V_GS reference point in high-side switch configurations
Gate	Control input	High-impedance terminal requiring <130 nC charge for full enhancement; sensitive to ESD per HBM Class 2

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive under-hood use including temperature cycling, humidity, and mechanical shock per JESD22 standards
100% avalanche tested	Each unit subjected to single-pulse E_AS stress at 410 mJ, ensuring reliability in inductive switching failures
175 °C operating temperature	Enables placement near heat sources (e.g., engine bay ECUs) without derating below -80 A current capability
Low Q_gd/Q_g ratio	Typical 0.15 - Reduces Miller-induced shoot-through risk in half-bridge layouts with common-source layout
OptiMOS®-P2 technology	Optimized trench-gate process delivering 15% lower R_DS(on) × Q_g figure-of-merit vs. prior P-channel generation

Applications

Automotive Body Control Module (BCM)

Industrial 24 V DC Power Distribution

Use Scenario: High-side switching of headlight, fog lamp, and HVAC blower loads in centralized vehicle electronics.

IC Role / Device Role / Timing Role: P-channel MOSFET used as load switch with active-low enable logic and integrated overtemperature shutdown via system controller.

Use Value: Eliminates need for level-shifting circuitry while maintaining -80 A capability across -40 °C to +125 °C ambient.

Use Scenario: Remote I/O module power rail switching in factory automation PLC backplanes.

IC Role / Device Role / Timing Role: Solid-state replacement for electromechanical relays controlling 20 A–60 A resistive/inductive loads.

Use Value: Achieves >10⁶ cycles lifetime with no contact wear, supported by 410 mJ avalanche ruggedness during coil de-energization.

Reverse Polarity Protection

12 V Battery Disconnect Switch

Use Scenario: Input protection for infotainment head units and telematics gateways against incorrect battery connection.

IC Role / Device Role / Timing Role: Low-loss series pass element placed between battery and main DC-DC converter input.

Use Value: Delivers <50 mV forward drop at 60 A due to 4.7 mΩ R_DS(on), minimizing standby power loss and thermal rise.

Use Scenario: Controlled isolation of starter battery from auxiliary systems during engine cranking or fault conditions.

IC Role / Device Role / Timing Role: High-current electronic fuse with fast turn-off (<100 ns) triggered by BMS overcurrent detection.

Use Value: Sustains 320 A pulsed current during cranking surges while limiting I²t energy to protect upstream fusing.

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
IRF4905PBF	R_DS(on) = 7.5 mΩ @ -10 V; 100% avalanche tested not specified; T_j max = 175 °C	Lacks AEC-Q101 qualification; higher conduction loss increases thermal footprint in automotive designs	Acceptable for industrial non-automotive use where qualification and 3.8 mΩ R_DS(on) advantage are not required
STP80PF55	R_DS(on) = 5.5 mΩ @ -10 V; no AEC-Q101; R_thJC = 1.3 K/W; E_AS = 320 mJ	Lower avalanche energy and higher thermal resistance limit use in high-reliability automotive transients	Suitable for cost-sensitive 24 V industrial systems with moderate surge requirements and relaxed thermal constraints

Compared with IRF4905PBF and STP80PF55, IPP80P03P405AKSA1 delivers superior conduction efficiency, certified automotive qualification, and higher avalanche ruggedness-making it the preferred choice where system-level reliability and thermal density are critical.

Availability

IPP80P03P405AKSA1 is available at Aetrix Electronics and suitable for automotive body control modules, industrial DC power distribution systems, reverse polarity protection circuits, and battery disconnect switches requiring stable component supply and long-term lifecycle assurance.

Supply support for IPP80P03P405AKSA1 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 microcontrollers, and sensor solutions, with global manufacturing and R&D centers.

This device belongs to the OptiMOS®-P2 P-channel power transistor product line, engineered specifically for high-efficiency, high-reliability switching in 12 V and 24 V automotive and industrial power systems.

FAQ

What is the maximum gate-source voltage rating for IPP80P03P405AKSA1?

The absolute maximum V_GS is ±20 V, with recommended operating range limited to -10 V for full enhancement and -6 V minimum for reliable turn-on across temperature. Exceeding ±20 V risks permanent gate oxide damage, and operation below -6 V may result in incomplete channel formation above 125 °C junction temperature.

Is IPP80P03P405AKSA1 suitable for high-frequency PWM applications?

Yes-it supports PWM frequencies up to 100 kHz with appropriate gate driving, given its 10 ns rise time and 20 ns fall time. However, total gate charge of 130 nC requires a driver capable of ≥1 A peak current to minimize switching losses; layout must minimize gate loop inductance to avoid oscillation.

Does IPP80P03P405AKSA1 have an integrated ESD protection diode on the gate?

No-this MOSFET does not integrate gate ESD protection. It is rated HBM Class 2 (±2 kV), meaning external handling precautions and PCB-level TVS or RC filtering are required during assembly and in-circuit operation to prevent gate oxide rupture from electrostatic discharge events.

Can IPP80P03P405AKSA1 be used in parallel configurations?

Yes-its positive temperature coefficient of R_DS(on) enables current sharing when paralleled. Designers must match gate drive impedance, ensure symmetrical PCB layout, and verify thermal coupling; derating to ≤70 A per device is recommended to maintain safe junction temperature under worst-case ambient conditions.

IPP80P03P405AKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

FET Type:: P-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 30 V

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

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

Rds On (Max) @ Id, Vgs:: 5mOhm @ 80A, 10V

Vgs(th) (Max) @ Id:: 4V @ 253µA

Gate Charge (Qg) (Max) @ Vgs:: 130 nC @ 10 V

Vgs (Max):: ±20V

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

FET Feature:: -

Power Dissipation (Max):: 137W (Tc)

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO220-3-1

IPP80P03P405AKSA1 FAQ

1.How can I place an order for IPP80P03P405AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP80P03P405AKSA1 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 IPP80P03P405AKSA1 reliable?

The price and inventory of IPP80P03P405AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP80P03P405AKSA1 is usually 5 days.

3.What payment methods are accepted for IPP80P03P405AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP80P03P405AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP80P03P405AKSA1?

IPP80P03P405AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP80P03P405AKSA1 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 IPP80P03P405AKSA1?

For technical support, including IPP80P03P405AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP80P03P405AKSA1 requirements.

6.How does Aetrix verify that IPP80P03P405AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPP80P03P405AKSA1 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 IPP80P03P405AKSA1 meets industry standards.

7.What is the process for return or replacement of IPP80P03P405AKSA1?

All IPP80P03P405AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP80P03P405AKSA1, 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 IPP80P03P405AKSA1 part is unused and in its original packaging.

Return procedure for IPP80P03P405AKSA1:

1.Submit a request within 90 days.

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

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