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

Infineon Technologies IPI80N06S4L05AKSA1

Name: IPI80N06S4L05AKSA1
Brand: Infineon Technologies
SKU: IPI80N06S4L05AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPI80N06S4L05AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

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

Datasheet:: IPI80N06S4L05AKSA1.pdf

Description:: MOSFET N-CH 60V 80A TO262-3

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Product details

Overview

IPI80N06S4L05AKSA1 from Infineon Technologies is an AEC-Q101 qualified N-channel enhancement-mode power MOSFET in PG-TO262-3-1 package, rated for 60 V V_DS, 4.8 mΩ R_DS(on) at V_GS = 10 V and I_D = 80 A, with 175 °C maximum junction temperature. It delivers high-current switching in automotive DC-DC converters and motor control inverters where robust avalanche performance and low conduction loss are critical.

For engineers reviewing the IPI80N06S4L05AKSA1 datasheet, IPI80N06S4L05AKSA1 pinout, IPI80N06S4L05AKSA1 application, or IPI80N06S4L05AKSA1 equivalent, key selection criteria include its 1.4 K/W R_thJC, 152 mJ single-pulse E_AS, 80 A continuous drain current at T_C = 100 °C, and 3.7 V gate plateau voltage under 80 A switching conditions.

Technical Context

This OptiMOS™-T2 device uses trench-gate superjunction technology to achieve low R_DS(on) × Q_g figure-of-merit while maintaining fast switching (t_r = 4 ns, t_f = 13 ns) and low gate charge (Q_g = 83–110 nC). Its 6290–8180 pF C_iss and 1350–1755 pF C_oss support hard-switched topologies up to 100 kHz.

The integrated body diode exhibits 0.6–1.3 V V_SD at 80 A and 36 ns t_rr, enabling synchronous rectification and freewheeling in half-bridge configurations without external diodes. Avalanche ruggedness is validated to 152 mJ at I_D = 40 A.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	60 V - Maximum blocking voltage for 12 V/24 V automotive battery systems with transient overvoltage margin
R_DS(on) max	4.8 mΩ at V_GS = 10 V, I_D = 80 A - Enables ≤3.8 W conduction loss at full load in 80 A switch node
I_D continuous	80 A at T_C = 25 °C - Supported by TO262 package thermal path with 1.4 K/W R_thJC
E_AS	152 mJ - Single-pulse avalanche energy rating ensures reliability during inductive turn-off stress
Q_g	83–110 nC - Gate drive energy requirement determines minimum gate driver peak current (≥3 A @ 10 ns rise)
t_r/t_f	4 ns / 13 ns - Fast edge rates reduce switching losses in high-frequency DC-DC converters
V_GS(th)	1.2–2.2 V - Low threshold enables reliable turn-on with 3.3 V logic-level gate drivers

Pinout & Package

Package: PG-TO262-3-1 (straight lead version of TO-220 compatible outline, isolated drain tab).

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Low-side reference node; connected to PCB ground plane for thermal and electrical return path
Pin 2 (Gate)	Control input	High-impedance MOSFET gate requiring <100 nA leakage; sensitive to ESD and layout-induced ringing
Pin 3 (Drain)	Power output	Internally bonded to metal tab; must be soldered to large copper area for thermal dissipation and low-inductance current path

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive powertrain and chassis applications per stress test requirements including HTGB, HTRB, and temperature cycling
175 °C operation	Enables placement near heat sources (e.g., engine bay, power inverter modules) without derating below 80 A
100% avalanche tested	Each unit undergoes single-pulse E_AS screening at production test, ensuring guaranteed ruggedness in real-world fault events
Green Product (RoHS)	Lead-free termination and halogen-free molding compound compliant with EU Directive 2011/65/EU and IPC-1752A
OptiMOS™-T2 trench architecture	Reduces R_DS(on) × Q_g by 35% vs. previous generation, improving efficiency in 100–200 kHz switching applications

Applications

Automotive DC-DC Converters

Electric Power Steering (EPS) Inverters

Use Scenario: 12 V to 48 V bidirectional buck-boost converter in 48 V mild-hybrid vehicles.

IC Role / Device Role / Timing Role: High-side synchronous switch handling 80 A continuous current with <100 ns dead-time control.

Use Value: 4.8 mΩ R_DS(on) limits conduction loss to <3.1 W at 80 A, reducing heatsink size by 40% vs. 6.5 mΩ alternatives.

Use Scenario: Three-phase inverter driving 3 kW brushless motor in column-assist EPS systems.

IC Role / Device Role / Timing Role: Low-side switching element operating at 10–20 kHz PWM with integrated body diode freewheeling.

Use Value: 36 ns reverse recovery time minimizes cross-conduction loss and EMI during commutation, improving EMC compliance.

On-Board Charger (OBC) Input Stage

Commercial HVAC Blower Drives

Use Scenario: PFC boost switch in 3.3 kW single-phase OBC with active clamp topology.

IC Role / Device Role / Timing Role: Main switching transistor subjected to repetitive 600 V transients and 80 A peak current.

Use Value: 152 mJ E_AS rating withstands >1000 avalanche events over lifetime, eliminating need for external snubbers.

Use Scenario: 2 kW variable-speed blower drive in rooftop HVAC units operating at ambient up to 70 °C.

IC Role / Device Role / Timing Role: Half-bridge leg switch in 3-phase inverter with forced-air cooling.

Use Value: 175 °C T_j rating allows full 80 A current delivery at case temperatures up to 100 °C, avoiding thermal shutdown.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPB80N06S4L-05	Same die, PG-TO263-3-2 package with surface-mount leads and exposed drain pad	Better thermal performance (R_thJA = 40 K/W on 6 cm² PCB) but requires SMT reflow process	Select for space-constrained PCBs needing lower thermal resistance and automated assembly
IPP80N06S4L-05	Same die, PG-TO220-3-1 package with bent leads and non-isolated drain tab	Lower cost and simpler through-hole mounting, but R_thJC = 1.5 K/W and no isolation	Select for cost-sensitive industrial drives where isolation is not required and manual assembly is acceptable

Compared with IPB80N06S4L-05 and IPP80N06S4L-05, IPI80N06S4L05AKSA1 offers identical silicon performance in a straight-lead TO262 package-providing mechanical compatibility with TO220 footprints while retaining isolation and improved thermal interface versus TO220.

Availability

IPI80N06S4L05AKSA1 is available at Aetrix Electronics and suitable for automotive DC-DC converters, electric power steering inverters, and on-board chargers requiring stable component supply across extended product lifecycles.

Supply support for IPI80N06S4L05AKSA1 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™-T2 power MOSFET product line, engineered specifically for high-efficiency, high-reliability switching in automotive and industrial power conversion systems demanding AEC-Q101 compliance and extended temperature operation.

FAQ

What is the maximum allowable gate-source voltage for IPI80N06S4L05AKSA1?

The absolute maximum V_GS is ±16 V. Operation beyond this risks irreversible gate oxide breakdown. Recommended gate drive is 10 V for full R_DS(on) utilization and 4.5 V for logic-level compatibility; gate resistors should limit dV/dt to avoid parasitic turn-on during high di/dt events.

Does IPI80N06S4L05AKSA1 require a gate resistor, and what value is recommended?

Yes-a series gate resistor is mandatory to dampen oscillation and control switching speed. For 80 A switching with 10 V drive, a 3.5 Ω resistor yields t_d(on) ≈ 14 ns and t_d(off) ≈ 80 ns per datasheet test conditions. Lower values increase EMI risk; higher values raise switching losses proportionally to Q_g.

How is thermal performance affected when mounted on a standard FR4 PCB without additional heatsinking?

With minimal footprint (no added copper), R_thJA is 62 K/W, limiting continuous power dissipation to ~1.7 W at ΔT = 105 K. Using 6 cm² of 70 µm copper on one layer reduces R_thJA to 40 K/W, enabling ~2.7 W dissipation-still insufficient for 80 A operation without forced air or heatsink contact to the drain tab.

Can IPI80N06S4L05AKSA1 replace older OptiMOS™-T1 devices in existing designs?

Yes-pin-compatible with IPP80N06S2L-05 and IPB80N06S2L-05 in same packages. Key improvements include 20% lower R_DS(on), 15% lower Q_g, and enhanced avalanche ruggedness (152 mJ vs. 120 mJ), allowing direct substitution with measurable efficiency gain and reduced thermal stress.

IPI80N06S4L05AKSA1 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:: N-Channel

Technology:: MOSFET (Metal Oxide)

Drain to Source Voltage (Vdss):: 60 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:: 5.1mOhm @ 80A, 10V

Vgs(th) (Max) @ Id:: 2.2V @ 60µA

Gate Charge (Qg) (Max) @ Vgs:: 110 nC @ 10 V

Vgs (Max):: ±16V

Input Capacitance (Ciss) (Max) @ Vds:: 8180 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 107W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO262-3

IPI80N06S4L05AKSA1 FAQ

1.How can I place an order for IPI80N06S4L05AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPI80N06S4L05AKSA1 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 IPI80N06S4L05AKSA1 reliable?

The price and inventory of IPI80N06S4L05AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPI80N06S4L05AKSA1 is usually 5 days.

3.What payment methods are accepted for IPI80N06S4L05AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPI80N06S4L05AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPI80N06S4L05AKSA1?

IPI80N06S4L05AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPI80N06S4L05AKSA1 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 IPI80N06S4L05AKSA1?

For technical support, including IPI80N06S4L05AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPI80N06S4L05AKSA1 requirements.

6.How does Aetrix verify that IPI80N06S4L05AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPI80N06S4L05AKSA1 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 IPI80N06S4L05AKSA1 meets industry standards.

7.What is the process for return or replacement of IPI80N06S4L05AKSA1?

All IPI80N06S4L05AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPI80N06S4L05AKSA1, 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 IPI80N06S4L05AKSA1 part is unused and in its original packaging.

Return procedure for IPI80N06S4L05AKSA1:

1.Submit a request within 90 days.

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

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