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

Infineon Technologies IPI80N07S405AKSA1

Name: IPI80N07S405AKSA1
Brand: Infineon Technologies
SKU: IPI80N07S405AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPI80N07S405AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: -

Datasheet:: IPI80N07S405AKSA1.pdf

Description:: MOSFET N-CH TO262-3

Quantity:: RFQ Add To RFQ list

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Inventory:3,040

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Product details

Overview

IPI80N07S405AKSA1 from Infineon Technologies is an AEC-Q101-qualified N-channel enhancement-mode power MOSFET in PG-TO262-3-1 package, rated for 75 V V_DS, 5.2 mΩ R_DS(on) max at V_GS = 10 V and I_D = 80 A, with 175 °C maximum junction temperature and 100% single-pulse avalanche tested - deployed in automotive DC-DC converters and motor control inverters.

For engineers reviewing the IPI80N07S405AKSA1 datasheet, IPI80N07S405AKSA1 pinout, IPI80N07S405AKSA1 application, or IPI80N07S405AKSA1 equivalent, key selection criteria include R_DS(on) stability over temperature, avalanche energy rating (240 mJ), gate charge profile (Q_g = 52–69 nC), and thermal resistance (R_thJC = 1.0 K/W) for high-current switching reliability.

Technical Context

This OptiMOS™-T2 device uses trench-gate superjunction technology to achieve low conduction loss while maintaining fast switching performance. Its gate threshold voltage (2.0–4.0 V) enables robust drive compatibility with 5 V and 10 V logic-level controllers, and its 3600–4800 pF input capacitance supports predictable gate driver sizing.

The integrated body diode exhibits 0.9–1.3 V forward voltage at 80 A and 25 °C, with 90 ns reverse recovery time and 60 nC Q_rr, making it suitable for synchronous rectification and freewheeling in hard-switched topologies without external Schottky supplementation.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	75 V - maximum blocking voltage for 48 V automotive systems with 50 % safety margin
R_DS(on) max	5.2 mΩ at V_GS = 10 V, I_D = 80 A - enables <1 W conduction loss at full load in 80 A applications
I_D continuous	80 A at T_C = 25 °C - limited by bondwire; sustained current capability verified under thermal constraint
E_AS	240 mJ at I_D = 40 A - quantifies ruggedness against inductive turn-off transients in motor drives
Q_g	52–69 nC - determines gate driver peak current requirement (~2 A for 35 ns rise time)
R_thJC	1.0 K/W - allows direct heatsink mounting for efficient junction-to-case thermal path
t_r/t_f	8 ns / 25 ns - supports >500 kHz switching in resonant and hard-switched SMPS designs

Pinout & Package

Package: PG-TO262-3-1 (standard through-hole variant of TO-262, 3-pin, isolated tab). Pin assignment confirmed per Infineon's official marking diagram and mechanical drawing: Drain connected to tab and pin 2; Source on pin 1; Gate on pin 3.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1	Source	Reference node for gate drive; carries full load current return path; requires low-inductance PCB routing
Pin 2	Drain	High-side switching node; electrically tied to metal tab; must be isolated from heatsink unless floating design
Pin 3	Gate	Control input; sensitive to ESD and ringing; requires RC snubber or gate resistor near device

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 inductive energy stress up to 240 mJ for production screening
MSL1 reflow rating	Suitable for lead-free reflow up to 260 °C peak without delamination or parameter shift
175 °C operation	Enables use in under-hood environments with minimal derating versus 150 °C alternatives
Green Product (RoHS)	Halogen-free, Pb-free construction compliant with EU Directive 2011/65/EU

Applications

Automotive DC-DC Converter

Electric Power Steering (EPS)

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

IC Role / Device Role / Timing Role: Primary high-side switch handling continuous 80 A output with <5.2 mΩ conduction loss.

Use Value: Enables >96 % efficiency at full load due to low R_DS(on) and optimized Q_g/Q_gd ratio.

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

IC Role / Device Role / Timing Role: Low-side switching element with fast 25 ns fall time and robust 320 A pulsed current capability.

Use Value: Reduces thermal footprint and eliminates need for parallel devices in compact motor control modules.

Onboard Charger (OBC) PFC Stage

Industrial Motor Starter

Use Scenario: Boost PFC switch in 3.3 kW single-phase OBC with 75 V bus clamping requirement.

IC Role / Device Role / Timing Role: Fast-switching MOSFET operating at 65–100 kHz with controlled dV/dt via Q_gd = 12–24 nC.

Use Value: Limits EMI generation while sustaining 240 mJ avalanche energy during line surge events.

Use Scenario: Soft-start and overload protection switch in 5.5 kW HVAC blower drive.

IC Role / Device Role / Timing Role: High-reliability power switch with 175 °C T_j rating for enclosed industrial enclosures.

Use Value: Eliminates thermal shutdown during 30 s stall conditions without forced cooling.

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
IPB80N07S405AKSA1	PG-TO263-3-2 package; identical die, lower R_thJA in SMD layout	Better suited for automated SMT assembly; same electrical specs	Select when board space permits surface-mount integration and thermal pad access
IPP80N07S405AKSA1	PG-TO220-3-1 package; identical die, higher R_thJC (1.2 K/W)	Preferred for prototyping or low-volume through-hole builds	Select when manual assembly or legacy socket compatibility required

Compared with IPB80N07S405AKSA1 and IPP80N07S405AKSA1, IPI80N07S405AKSA1 offers identical silicon performance in a cost-optimized through-hole PG-TO262 package with balanced thermal and mechanical robustness for mid-volume automotive production.

Availability

IPI80N07S405AKSA1 is available at Aetrix Electronics and suitable for automotive DC-DC converters, electric power steering modules, and onboard charger PFC stages requiring stable component supply across extended temperature and lifetime requirements.

Supply support for IPI80N07S405AKSA1 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 manufacturing and R&D infrastructure.

This device belongs to the OptiMOS™-T2 product line, engineered specifically for high-current, high-temperature automotive power conversion where avalanche ruggedness and AEC-Q101 compliance are mandatory.

FAQ

What is the maximum allowable gate-source voltage for IPI80N07S405AKSA1?

The absolute maximum gate-source voltage is ±20 V. Operation beyond ±15 V risks permanent oxide damage; typical gate drive uses 10 V for full enhancement and 0 V or −5 V for reliable turn-off. The gate threshold voltage range (2.0–4.0 V) ensures compatibility with standard 5 V microcontroller outputs when used with appropriate level-shifting.

Does IPI80N07S405AKSA1 require a gate resistor, and what value is recommended?

Yes - a gate resistor is required to dampen ringing and control dI/dt. For 80 A switching at 100 kHz, a 3.5 Ω resistor is validated in Infineon's reference designs to achieve 8 ns rise time and minimize overshoot. Lower values increase EMI risk; higher values degrade switching speed and increase switching losses.

Can this MOSFET be used in parallel configurations?

Yes - its positive temperature coefficient of R_DS(on) above 25 °C enables stable current sharing. Parallel operation requires matched gate drive paths, symmetrical PCB layout, and individual gate resistors. Derating to 70 A per device is advised for thermal margin in continuous conduction mode.

Is the drain tab electrically isolated in the PG-TO262-3-1 package?

No - the drain is internally connected to the metal tab and pin 2. Electrical isolation from the heatsink must be achieved using insulating thermal pads or mica washers. Failure to isolate will short the drain to chassis ground, causing immediate device failure and potential system damage.

IPI80N07S405AKSA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: -

Package/Case:: -

Packaging:: Tube

Product Status:: Obsolete

FET Type:: -

Technology:: -

Drain to Source Voltage (Vdss):: -

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

Drive Voltage (Max Rds On, Min Rds On):: -

Rds On (Max) @ Id, Vgs:: -

Vgs(th) (Max) @ Id:: -

Gate Charge (Qg) (Max) @ Vgs:: -

Vgs (Max):: -

Input Capacitance (Ciss) (Max) @ Vds:: -

FET Feature:: -

Power Dissipation (Max):: -

Operating Temperature:: -

Grade:: -

Qualification:: -

Mounting Type:: -

Supplier Device Package:: -

IPI80N07S405AKSA1 FAQ

1.How can I place an order for IPI80N07S405AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPI80N07S405AKSA1 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 IPI80N07S405AKSA1 reliable?

The price and inventory of IPI80N07S405AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPI80N07S405AKSA1 is usually 5 days.

3.What payment methods are accepted for IPI80N07S405AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPI80N07S405AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPI80N07S405AKSA1?

IPI80N07S405AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPI80N07S405AKSA1 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 IPI80N07S405AKSA1?

For technical support, including IPI80N07S405AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPI80N07S405AKSA1 requirements.

6.How does Aetrix verify that IPI80N07S405AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPI80N07S405AKSA1 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 IPI80N07S405AKSA1 meets industry standards.

7.What is the process for return or replacement of IPI80N07S405AKSA1?

All IPI80N07S405AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPI80N07S405AKSA1, 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 IPI80N07S405AKSA1 part is unused and in its original packaging.

Return procedure for IPI80N07S405AKSA1:

1.Submit a request within 90 days.

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

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