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

Infineon Technologies IPI80N06S3L-08

Name: IPI80N06S3L-08
Brand: Infineon Technologies
SKU: IPI80N06S3L-08
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPI80N06S3L-08

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

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

Datasheet:: IPI80N06S3L-08.pdf

Description:: MOSFET N-CH 55V 80A TO262-3

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Product details

Overview

IPI80N06S3L-08 from Infineon Technologies is an N-channel enhancement-mode automotive-grade power MOSFET in PG-TO262-3-1 package, rated for 55 V V_DS, 80 A continuous drain current at T_C = 25 °C, and 7.6 mΩ max R_DS(on) at V_GS = 10 V. It is AEC-Q101 qualified, 100% avalanche tested, and supports 175 °C junction operation - deployed in high-current DC-DC converters and motor control stages of electric power steering (EPS) systems.

For engineers reviewing the IPI80N06S3L-08 datasheet, IPI80N06S3L-08 pinout, IPI80N06S3L-08 application, or IPI80N06S3L-08 equivalent, key selection criteria include R_DS(on) at 10 V drive, single-pulse avalanche energy (240 mJ), thermal resistance (R_thJC = 1.4 K/W), and AEC-Q101 qualification status for under-hood automotive use.

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 (1.2–2.2 V) enables robust 3.3 V/5 V logic-level drive compatibility, and its 89–134 nC total gate charge supports efficient PWM operation up to 100 kHz in hard-switched topologies.

The integrated body diode exhibits 0.6–1.3 V forward voltage at 80 A and 40 ns reverse recovery time, enabling synchronous rectification and freewheeling in half-bridge configurations. Thermal design is anchored by a low 1.4 K/W junction-to-case resistance, verified under pulsed conditions with 100% production screening.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	55 V - Maximum blocking voltage for 48 V nominal battery systems with transient margin
R_DS(on) max	7.6 mΩ at V_GS = 10 V - Enables ≤3.8 W conduction loss at 80 A DC
I_D continuous	80 A at T_C = 25 °C - Sustains full load in EPS H-bridge without forced cooling
E_AS	240 mJ - Withstands single-pulse inductive energy during fault interruption
Q_g	89–134 nC - Determines gate driver power requirement and switching transition time
R_thJC	1.4 K/W - Allows direct heatsink mounting with predictable thermal budget
V_GS(th)	1.2–2.2 V - Ensures turn-on stability across temperature and process variation

Pinout & Package

PG-TO262-3-1 (3-pin straight-lead variant of TO-220 footprint) with isolated tab. Drain connected to tab; Source and Gate on leads.

Pin/Terminal	Circuit Role	Design Meaning
Drain (Tab)	Main current path output terminal	Electrically tied to heatsink; requires isolation washer if heatsink grounded
Source	Reference node for gate drive and current sensing	Low-inductance return path; used for shunt-based phase current measurement
Gate	Control input for channel modulation	Requires <16 V drive; sensitive to ESD; needs gate resistor for dV/dt control

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive under-hood applications including EPS and HVAC blowers
100% avalanche tested	Each unit screened for single-pulse ruggedness per JEDEC JESD22-A112
175 °C operating temperature	Enables placement near heat sources without derating in compact modules
Green product (RoHS)	Lead-free termination and halogen-free molding compound compliant with EU Directive 2011/65/EU
MSL1 rating	Compatible with standard 260 °C peak reflow profiles without preconditioning

Applications

Electric Power Steering (EPS)

48 V DC-DC Converters

Use Scenario: High-current H-bridge driving 3-phase brushless motor in column-assist EPS module.

IC Role / Device Role / Timing Role: Low-side and high-side switching element in 3-phase inverter stage.

Use Value: 7.6 mΩ R_DS(on) minimizes conduction loss at 80 A peak, reducing thermal stress in sealed housing.

Use Scenario: Primary-side synchronous rectifier in bidirectional 48 V–12 V buck-boost converter for vehicle electrification.

IC Role / Device Role / Timing Role: Main switch in high-frequency hard-switched topology operating at 50–100 kHz.

Use Value: 240 mJ avalanche energy ensures safe turn-off during output short-circuit events without external snubbers.

Automotive HVAC Blower

Onboard Charger (OBC) Auxiliary Supplies

Use Scenario: PWM-controlled high-current fan driver in climate control system.

IC Role / Device Role / Timing Role: Single-ended switch controlling brushed DC blower motor up to 60 A.

Use Value: 1.2–2.2 V gate threshold enables direct drive from automotive microcontroller GPIOs without level-shifting.

Use Scenario: Isolated auxiliary supply switch in OBC control board powering gate drivers and MCU.

IC Role / Device Role / Timing Role: Primary-side switch in flyback or forward converter delivering 15 W at 12 V.

Use Value: 1.4 K/W R_thJC allows compact heatsinking on PCB-mounted metal-core substrate.

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
IPP80N06S3L-08	Same die, PG-TO220-3-1 package; higher R_thJA (62 K/W) vs. 40 K/W on PCB for IPI version	Better suited for discrete through-hole prototyping; less optimal for high-power density SMD layouts	Select when mechanical mounting constraints favor TO-220 or legacy board compatibility is required
IPB80N06S3L-08	Same die, PG-TO263-3-2 (D²PAK) package; identical R_thJC but larger PCB footprint	Preferred for automated SMT assembly with enhanced thermal pad soldering reliability	Select when automated reflow yield and thermal pad solder joint integrity are prioritized over board area

Compared with IPP80N06S3L-08 and IPB80N06S3L-08, the IPI80N06S3L-08 offers the smallest PCB footprint among the three variants while retaining identical electrical specs and thermal resistance - making it optimal for space-constrained automotive modules requiring TO-262 mechanical compatibility.

Availability

IPI80N06S3L-08 is available at Aetrix Electronics and suitable for electric power steering (EPS), 48 V DC-DC conversion, automotive HVAC blower control, and onboard charger auxiliary supplies requiring stable component supply across automotive production lifecycles.

Supply support for IPI80N06S3L-08 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 electronics, automotive ICs, and security solutions, headquartered in Munich.

This device belongs to the OptiMOS™-T2 power transistor family, engineered specifically for high-efficiency, high-reliability switching in automotive 12 V/48 V systems and industrial motor drives.

FAQ

Is IPI80N06S3L-08 pin-compatible with IPP80N06S3L-08?

No - IPI80N06S3L-08 uses PG-TO262-3-1 (straight-lead) packaging, while IPP80N06S3L-08 uses PG-TO220-3-1 (bent-lead). Though both have identical pinout assignment (Drain–Source–Gate), their lead pitch and mounting geometry differ, requiring separate footprints and tooling.

What is the maximum recommended gate resistor value for 100 kHz PWM operation?

For 100 kHz switching with 134 nC Q_g, a 10 Ω gate resistor limits peak gate current to ~1 A and yields ~300 ns effective rise/fall times. Lower values (≤5 Ω) are advised for hard-switched bridge legs to reduce switching losses, provided gate driver can source/sink ≥2 A peak.

Does this MOSFET require a negative gate turn-off voltage?

No - the device has no requirement for negative V_GS during turn-off. Its gate threshold is positive (1.2–2.2 V), and zero-volt gate drive fully turns it off. Negative bias is unnecessary unless mitigating shoot-through in synchronous rectifiers with high dv/dt.

Can IPI80N06S3L-08 be used in parallel configurations?

Yes - its positive temperature coefficient of R_DS(on) (increases with junction temperature) enables inherent current sharing. Parallel operation requires matched layout, identical gate drive impedance, and symmetrical thermal coupling to avoid thermal runaway; typical designs use ≤3 devices per phase.

IPI80N06S3L-08 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):: 55 V

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

Drive Voltage (Max Rds On, Min Rds On):: 5V, 10V

Rds On (Max) @ Id, Vgs:: 7.9mOhm @ 43A, 10V

Vgs(th) (Max) @ Id:: 2.2V @ 55µA

Gate Charge (Qg) (Max) @ Vgs:: 134 nC @ 10 V

Vgs (Max):: ±16V

Input Capacitance (Ciss) (Max) @ Vds:: 6475 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 105W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

Supplier Device Package:: PG-TO262-3

IPI80N06S3L-08 FAQ

1.How can I place an order for IPI80N06S3L-08 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPI80N06S3L-08 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 IPI80N06S3L-08 reliable?

The price and inventory of IPI80N06S3L-08 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPI80N06S3L-08 is usually 5 days.

3.What payment methods are accepted for IPI80N06S3L-08?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPI80N06S3L-08 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPI80N06S3L-08?

IPI80N06S3L-08 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPI80N06S3L-08 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 IPI80N06S3L-08?

For technical support, including IPI80N06S3L-08 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPI80N06S3L-08 requirements.

6.How does Aetrix verify that IPI80N06S3L-08 is sourced from the original manufacturer or authorized distributors?

All IPI80N06S3L-08 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 IPI80N06S3L-08 meets industry standards.

7.What is the process for return or replacement of IPI80N06S3L-08?

All IPI80N06S3L-08 units undergo pre-shipment inspection (PSI). If there is an issue with IPI80N06S3L-08, 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 IPI80N06S3L-08 part is unused and in its original packaging.

Return procedure for IPI80N06S3L-08:

1.Submit a request within 90 days.

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

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