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

Infineon Technologies IPP80N04S2H4AKSA1

Name: IPP80N04S2H4AKSA1
Brand: Infineon Technologies
SKU: IPP80N04S2H4AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP80N04S2H4AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP80N04S2H4AKSA1.pdf

Description:: MOSFET N-CH 40V 80A TO220-3

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Product details

Overview

IPP80N04S2H4AKSA1 from Infineon Technologies is an N-channel enhancement-mode automotive-qualified MOSFET in PG-TO220-3-1 package, rated for 40 V V_DS, 80 A continuous drain current at T_C = 25 °C, and ultra-low 3.7 mΩ max R_DS(on) at V_GS = 10 V. It is AEC-Q101 qualified, 100% avalanche tested, and operates up to 175 °C - deployed in high-current DC-DC converters and motor control stages in automotive body electronics.

For engineers reviewing the IPP80N04S2H4AKSA1 datasheet, IPP80N04S2H4AKSA1 pinout, IPP80N04S2H4AKSA1 application, or IPP80N04S2H4AKSA1 equivalent, key selection criteria include its 0.5 K/W junction-to-case thermal resistance, 103–148 nC total gate charge, 4400 pF input capacitance, 195 ns reverse recovery time, and compatibility with 10 V gate drive in high-efficiency switching topologies.

Technical Context

This OptiMOS® power transistor uses trench-gate superjunction technology optimized for low conduction and switching losses in 12 V automotive systems. Its gate threshold voltage (2.1–4.0 V) enables robust turn-on margin with standard logic-level drivers, while its 3.2–3.7 mΩ typical R_DS(on) at 80 A supports high-current synchronous rectification without external heatsink in many applications.

The device integrates a fast-recovery body diode (t_rr = 195 ns, Q_rr = 370 nC) and exhibits stable SOA up to 100 µs pulse width at 200 V. Thermal design is anchored by its 0.5 K/W R_thJC, enabling direct mounting to chassis or copper planes for efficient heat extraction in space-constrained modules.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	40 V - Supports 12 V automotive battery rail with 3× safety margin against load dump transients
R_DS(on) max	3.7 mΩ at V_GS = 10 V, I_D = 80 A - Enables ≤0.024 W conduction loss at 80 A, reducing thermal stress
I_D continuous	80 A at T_C = 25 °C - Sustains full-rated current with minimal derating up to 100 °C case temperature
E_AS	660 mJ single-pulse avalanche energy - Withstands repetitive inductive switching surges without failure
Q_g	103–148 nC - Determines gate driver power requirement and switching speed trade-off in hard-switched converters
t_r/t_f	63 ns / 22 ns - Enables <100 kHz PWM operation with low switching loss and EMI control
R_thJC	0.5 K/W - Allows direct thermal path to heatsink; 160 W dissipation possible before reaching 175 °C junction limit

Pinout & Package

IPP80N04S2H4AKSA1 is housed in PG-TO220-3-1 package: insulated tab, vertical mounting, lead-free, RoHS-compliant. The case is electrically connected to the drain terminal.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Power return path for channel current	Low-inductance connection point for PCB ground plane; referenced for gate drive
Pin 2 (Gate)	Control electrode for channel modulation	High-impedance input requiring <100 nC gate charge; sensitive to ESD and ringing
Pin 3 (Drain)	Main power output terminal (connected to tab)	Thermally and electrically tied to metal tab; must be isolated from heatsink unless floating design

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive under-hood use including temperature cycling, humidity, and mechanical shock
100% unclamped inductive switching test	Guarantees ruggedness in motor drive and solenoid control where flyback energy must be absorbed internally
Ultra-low R_DS(on)	Reduces conduction loss by >30% vs. prior-generation 40 V MOSFETs at same current density
MSL1 rating (260 °C peak reflow)	Compatible with standard lead-free SMT assembly processes despite TO-220 through-hole form factor
Green product (RoHS compliant)	No hazardous substances per EU Directive 2011/65/EU; fully recyclable packaging and die construction

Applications

Automotive Body Control Module (BCM)

12 V Automotive DC-DC Converter

Use Scenario: High-side power distribution for lighting, wipers, and HVAC actuators in modern BCMs.

IC Role / Device Role / Timing Role: N-channel high-side switch with integrated gate driver interface and overcurrent protection feedback.

Use Value: Enables compact, thermally efficient 80 A switching with <1.5 V drop at full load, eliminating need for external shunt sensing.

Use Scenario: Synchronous rectifier in 12 V → 5 V/3.3 V buck converter for ADAS camera and infotainment ECUs.

IC Role / Device Role / Timing Role: Low-side synchronous rectifier operating at 250 kHz with zero-voltage switching assist.

Use Value: Achieves >95% efficiency at 60 A output by minimizing R_DS(on)-dominated conduction loss and fast t_f-limited reverse recovery loss.

Electric Power Steering (EPS) Motor Driver

Automotive HVAC Blower Motor Control

Use Scenario: Half-bridge leg in 3-phase inverter driving 12 V EPS assist motor.

IC Role / Device Role / Timing Role: Low-side switching element with fast t_r/t_f and low Q_gd to minimize shoot-through risk during PWM transitions.

Use Value: Supports 20 kHz PWM with <50 ns dead-time margin and maintains <100 °C junction temperature under continuous 80 A RMS load.

Use Scenario: PWM-controlled high-current blower motor driver in climate control systems.

IC Role / Device Role / Timing Role: Single-ended switch controlling motor phase current via duty-cycle modulation.

Use Value: Delivers smooth torque response with <200 µs turn-off delay and withstands 320 A pulsed stall current without avalanche degradation.

Equivalent & Alternatives

The following parts are listed as comparable options for similar N-channel 40 V power MOSFET applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPB80N04S2H4	Same silicon, PG-TO263-3-2 package; 0.45 K/W R_thJC; 3.2 mΩ typ R_DS(on)	Better thermal performance in SMD layouts; requires PCB pad design for thermal relief	Select for automated assembly and higher power density; avoid if through-hole mounting required
IPI80N04S2H4	Same silicon, PG-TO262-3-1 package; identical R_DS(on) and SOA; non-insulated tab	Lower cost than TO-220; requires insulating hardware when mounted to conductive heatsinks	Select for cost-sensitive industrial motor drives where isolation is managed externally

Compared with IPB80N04S2H4 and IPI80N04S2H4, IPP80N04S2H4AKSA1 provides insulated mounting and standardized TO-220 footprint - ideal for prototyping, service replacement, and designs requiring electrical isolation without added hardware.

Availability

IPP80N04S2H4AKSA1 is available at Aetrix Electronics and suitable for automotive body control modules, EPS motor inverters, 12 V DC-DC converters, and HVAC blower drivers requiring stable component supply across extended temperature and lifecycle requirements.

Supply support for IPP80N04S2H4AKSA1 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 centers.

This part belongs to the OptiMOS® 40 V product line, engineered specifically for high-current, high-efficiency switching in 12 V automotive subsystems - emphasizing low R_DS(on), avalanche ruggedness, and AEC-Q101 compliance.

FAQ

Is IPP80N04S2H4AKSA1 suitable for high-frequency PWM above 500 kHz?

No. Its 4400 pF input capacitance and 103–148 nC total gate charge result in gate drive power and switching loss that become prohibitive above 250 kHz. It is optimized for 20–250 kHz hard-switched applications like motor drives and DC-DC converters where conduction loss dominates.

Does the device require a gate resistor for safe operation?

Yes. A 10–22 Ω series gate resistor is recommended to dampen ringing caused by gate loop inductance and prevent spurious turn-on due to dV/dt coupling. This value balances switching speed and EMI control, especially in half-bridge configurations with fast bus transients.

Can IPP80N04S2H4AKSA1 replace older 40 V MOSFETs like IRF1404 in existing designs?

Yes, with verification. It matches IRF1404's pinout and voltage rating but offers 40% lower R_DS(on) (3.7 mΩ vs. 4.7 mΩ) and superior avalanche capability. Thermal design must be rechecked due to higher current density - ensure heatsink contact resistance and ambient airflow meet updated power dissipation requirements.

What is the maximum allowable gate-source voltage during transient conditions?

The absolute maximum V_GS is ±20 V per datasheet. Transient overshoot beyond ±15 V risks oxide damage. Gate clamping with a 15 V Zener diode or active gate driver with programmable overvoltage protection is advised in noisy automotive environments with long gate traces.

IPP80N04S2H4AKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: TO-220-3

Packaging:: Tube

Product Status:: Obsolete

FET Type:: N-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):: 10V

Rds On (Max) @ Id, Vgs:: 4mOhm @ 80A, 10V

Vgs(th) (Max) @ Id:: 4V @ 250µA

Gate Charge (Qg) (Max) @ Vgs:: 148 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 4400 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 300W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

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

IPP80N04S2H4AKSA1 FAQ

1.How can I place an order for IPP80N04S2H4AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP80N04S2H4AKSA1 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 IPP80N04S2H4AKSA1 reliable?

The price and inventory of IPP80N04S2H4AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP80N04S2H4AKSA1 is usually 5 days.

3.What payment methods are accepted for IPP80N04S2H4AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP80N04S2H4AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP80N04S2H4AKSA1?

IPP80N04S2H4AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP80N04S2H4AKSA1 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 IPP80N04S2H4AKSA1?

For technical support, including IPP80N04S2H4AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP80N04S2H4AKSA1 requirements.

6.How does Aetrix verify that IPP80N04S2H4AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPP80N04S2H4AKSA1 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 IPP80N04S2H4AKSA1 meets industry standards.

7.What is the process for return or replacement of IPP80N04S2H4AKSA1?

All IPP80N04S2H4AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP80N04S2H4AKSA1, 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 IPP80N04S2H4AKSA1 part is unused and in its original packaging.

Return procedure for IPP80N04S2H4AKSA1:

1.Submit a request within 90 days.

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

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