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

Infineon Technologies IPP80N06S3-05

Name: IPP80N06S3-05
Brand: Infineon Technologies
SKU: IPP80N06S3-05
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP80N06S3-05

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP80N06S3-05.pdf

Description:: MOSFET N-CH 55V 80A TO220-3

Quantity:: RFQ Add To RFQ list

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Product details

Overview

IPP80N06S3-05 from Infineon Technologies is an N-channel enhancement-mode automotive-grade MOSFET in PG-TO220-3-1 package, rated for 55 V V_DS, 80 A continuous drain current at T_C = 25 °C, and 4.0–5.4 mΩ R_DS(on) at V_GS = 10 V. It operates up to 175 °C, is AEC-Q101 qualified, and features 100% single-pulse avalanche ruggedness (345 mJ), making it suitable for high-current DC-DC converters and motor control stages in engine management systems.

For engineers reviewing the IPP80N06S3-05 datasheet, IPP80N06S3-05 pinout, IPP80N06S3-05 application, or IPP80N06S3-05 equivalent, key selection criteria include its 0.9 K/W junction-to-case thermal resistance, 158–240 nC total gate charge, integrated body diode with 70 ns t_rr, and qualification for under-hood automotive environments requiring robust thermal and transient performance.

Technical Context

This OptiMOS™-T2 power transistor uses trench-gate superjunction technology optimized for low conduction and switching losses in hard-switched 12 V/24 V automotive systems. Its gate threshold voltage (2.1–4.0 V) enables reliable turn-on with standard 5 V or 10 V logic-level drivers, while the 6.2 V gate plateau voltage supports stable Miller region control during switching transitions.

The device integrates a fast-recovery body diode (t_rr = 70 ns, Q_rr = 100 nC) with low forward voltage (0.6–1.3 V at 80 A), enabling efficient synchronous rectification and freewheeling in half-bridge and H-bridge topologies without external diodes.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	55 V - Maximum blocking voltage compatible with 42 V automotive systems and 24 V industrial rails.
R_DS(on) max	5.4 mΩ at V_GS = 10 V, I_D = 63 A - Enables <1 W conduction loss at 80 A, reducing heatsink requirements.
I_D continuous	80 A at T_C = 25 °C - Sustains peak load currents in starter solenoid drivers and EPS motor phases.
E_AS	345 mJ - Withstands single-pulse inductive energy from 40 A loads, eliminating need for external snubbers in relay replacement.
t_r/t_f	50 ns / 47 ns - Supports >200 kHz switching in high-efficiency buck converters with minimal overlap loss.
Q_g	158–240 nC - Matches gate driver ICs like IRS2007 or TC4427 for controlled dV/dt and EMI reduction.
T_j max	175 °C - Certified for under-hood operation in ambient temperatures up to 125 °C with derating.

Pinout & Package

IPP80N06S3-05 is housed in PG-TO220-3-1 package: insulated plastic case with vertical lead frame, 3-pin through-hole mounting, and electrically isolated drain tab for direct heatsink attachment.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Power return path for channel current	Low-inductance connection point for PCB ground plane routing and Kelvin sensing.
Pin 2 (Gate)	Control electrode for channel inversion	High-impedance input requiring <100 nC drive; sensitive to ESD and ringing without RC damping.
Pin 3 (Drain)	Main power output terminal	Internally connected to metal tab; must be thermally and electrically bonded to heatsink for R_thJC = 0.9 K/W performance.

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.
100% avalanche tested	Each unit subjected to single-pulse I_AS = 80 A test at 25 °C, ensuring consistent ruggedness without screening fallout.
Green RoHS compliance	Lead-free termination and halogen-free molding compound meet EU Directive 2011/65/EU and IPC-1752A Class 2 reporting.
MSL1 reflow rating	Suitable for standard Pb-free reflow profiles up to 260 °C peak, eliminating moisture sensitivity handling constraints.
Integrated body diode	Optimized for low Q_rr (100 nC) and soft recovery, reducing voltage overshoot in inductive switching.

Applications

Engine Control Unit (ECU) Injector Driver

Electric Power Steering (EPS) Phase Leg

Use Scenario: High-speed, high-current switching of fuel injectors in gasoline direct injection systems.

IC Role / Device Role / Timing Role: Low-side switch controlling 12 V injector coil with 1–2 ms pulse width and 10 A peak current.

Use Value: 5.4 mΩ R_DS(on) limits on-state loss to <0.6 W, enabling compact layout without forced air cooling.

Use Scenario: Half-bridge phase leg in 24 V EPS motor drive with PWM frequency ≥10 kHz.

IC Role / Device Role / Timing Role: High-current power switch delivering up to 80 A phase current with bidirectional freewheeling via body diode.

Use Value: 70 ns t_rr and 100 nC Q_rr minimize commutation loss and diode reverse recovery spikes.

12 V DC-DC Converter Primary Switch

Automotive HVAC Blower Motor Controller

Use Scenario: Primary-side switch in synchronous buck converter stepping 12 V battery to 3.3 V/5 V for infotainment ECUs.

IC Role / Device Role / Timing Role: Hard-switched MOSFET operating at 300–500 kHz with 80 A peak inductor current.

Use Value: 158–240 nC Q_g allows gate drive with low-power controllers (e.g., UCC27531), reducing driver BOM cost.

Use Scenario: PWM-controlled high-side switch for 12 V blower motor with regenerative braking capability.

IC Role / Device Role / Timing Role: Unidirectional power switch with body diode conducting reverse current during deceleration.

Use Value: 345 mJ E_AS absorbs inductive kickback energy during abrupt PWM shutdown, preventing voltage rail collapse.

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
STP80NF55-08	60 V V_DS, 80 A I_D, 8.5 mΩ R_DS(on), TO-220FP package	Higher R_DS(on) increases conduction loss by ~70% at 80 A; lacks AEC-Q101 qualification	Acceptable for non-automotive 12 V industrial motor drives where qualification is not required.
IRFB4115PBF	55 V V_DS, 110 A I_D, 5.8 mΩ R_DS(on), TO-220AB package	Higher current rating but larger die size increases gate charge (220 nC) and reduces switching speed	Preferred when higher surge current margin is needed, but requires stronger gate driver due to elevated Q_g.

Compared with STP80NF55-08 and IRFB4115PBF, IPP80N06S3-05 delivers superior thermal efficiency (0.9 K/W R_thJC) and automotive qualification at lower R_DS(on), making it optimal for space-constrained, safety-critical under-hood switching where reliability and loss minimization are prioritized over raw current headroom.

Availability

IPP80N06S3-05 is available at Aetrix Electronics and suitable for engine control units, electric power steering systems, and 12 V DC-DC converters requiring stable component supply across extended automotive production lifecycles.

Supply support for IPP80N06S3-05 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 device belongs to the OptiMOS™-T2 product line, engineered specifically for high-efficiency, high-reliability switching in 12 V/24 V automotive power systems where thermal robustness and AEC-Q101 compliance are mandatory.

FAQ

What is the maximum allowable gate-source voltage for IPP80N06S3-05?

The absolute maximum gate-source voltage is ±20 V, with gate oxide integrity guaranteed within this range. Operation above +15 V provides no R_DS(on) improvement but increases gate driver stress and risk of overvoltage transients. Infineon recommends 10 V nominal drive for optimal conduction loss versus gate drive power trade-off.

Does IPP80N06S3-05 require a gate resistor, and what value is recommended?

Yes-a series gate resistor is required to dampen parasitic oscillation and limit peak gate current. For typical 12 V automotive applications switching at 100–500 kHz, a 10 Ω resistor is recommended to achieve critical damping with common gate drivers (e.g., TC4427), balancing switching speed and EMI control.

Can IPP80N06S3-05 be used in parallel configurations?

Yes, but only with matched devices and symmetrical PCB layout. Its positive temperature coefficient of R_DS(on) (increasing ~0.5%/°C) enables inherent current sharing; however, gate loop inductance imbalance must be minimized (<0.5 nH difference) to prevent dynamic current skew during turn-on/turn-off transitions.

Is the drain tab electrically isolated in the PG-TO220-3-1 package?

Yes-the PG-TO220-3-1 variant features an electrically isolated drain tab, allowing direct mechanical mounting to a heatsink without insulating hardware. This maintains the specified 0.9 K/W R_thJC while simplifying thermal design and reducing assembly cost compared to non-isolated packages requiring mica washers or silicone pads.

IPP80N06S3-05 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):: 55 V

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

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

Rds On (Max) @ Id, Vgs:: 5.4mOhm @ 63A, 10V

Vgs(th) (Max) @ Id:: 4V @ 110µA

Gate Charge (Qg) (Max) @ Vgs:: 240 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 10760 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 165W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

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

IPP80N06S3-05 FAQ

1.How can I place an order for IPP80N06S3-05 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP80N06S3-05 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 IPP80N06S3-05 reliable?

The price and inventory of IPP80N06S3-05 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP80N06S3-05 is usually 5 days.

3.What payment methods are accepted for IPP80N06S3-05?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP80N06S3-05 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP80N06S3-05?

IPP80N06S3-05 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP80N06S3-05 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 IPP80N06S3-05?

For technical support, including IPP80N06S3-05 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP80N06S3-05 requirements.

6.How does Aetrix verify that IPP80N06S3-05 is sourced from the original manufacturer or authorized distributors?

All IPP80N06S3-05 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 IPP80N06S3-05 meets industry standards.

7.What is the process for return or replacement of IPP80N06S3-05?

All IPP80N06S3-05 units undergo pre-shipment inspection (PSI). If there is an issue with IPP80N06S3-05, 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 IPP80N06S3-05 part is unused and in its original packaging.

Return procedure for IPP80N06S3-05:

1.Submit a request within 90 days.

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

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