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

Infineon Technologies IPP80N06S2H5AKSA2

Name: IPP80N06S2H5AKSA2
Brand: Infineon Technologies
SKU: IPP80N06S2H5AKSA2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP80N06S2H5AKSA2

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP80N06S2H5AKSA2.pdf

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

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Product details

Overview

IPP80N06S2H5AKSA2 from Infineon Technologies is an N-channel enhancement-mode automotive-qualified Power MOSFET in PG-TO220-3-1 package, rated for 55 V V_DS, 80 A continuous drain current at T_C = 25 °C, 4.6 mΩ typical R_DS(on) at V_GS = 10 V, and 100% avalanche tested to 700 mJ. It operates up to 175 °C and is used in high-current DC-DC converters and motor control stages in engine management systems.

For engineers reviewing the IPP80N06S2H5AKSA2 datasheet, IPP80N06S2H5AKSA2 pinout, IPP80N06S2H5AKSA2 application, or IPP80N06S2H5AKSA2 equivalent, key selection criteria include R_DS(on) stability over temperature, single-pulse avalanche energy rating, thermal resistance (R_thJC = 0.5 K/W), and AEC-Q101 qualification for under-hood power switching.

Technical Context

This OptiMOS® device uses trench-gate superjunction technology optimized for low conduction loss and fast switching in hard-switched 12 V/24 V automotive systems. Its gate threshold voltage (2.1–4.0 V) enables robust drive with standard 5 V or 10 V logic-level controllers, and its 116–155 nC total gate charge supports efficient PWM operation at frequencies up to 200 kHz.

The integrated body diode exhibits 0.9–1.3 V forward voltage at 80 A and 60–75 ns reverse recovery time, enabling synchronous rectification and freewheeling in half-bridge topologies without external Schottky supplementation. Thermal design is anchored by a 0.5 K/W junction-to-case resistance and MSL1 reflow compatibility up to 260 °C.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	55 V - Maximum blocking voltage compatible with 48 V nominal vehicle electrical systems and transient clamping to ISO 7637-2 Pulse 5a.
R_DS(on) max	5.5 mΩ at V_GS = 10 V, I_D = 80 A - Enables <1.5 W conduction loss at full load in 12 V starter-generator inverters.
I_D continuous	80 A at T_C = 25 °C - Sustains peak motor phase current in 3 kW BLDC drives without forced air cooling.
E_AS	700 mJ - Withstands single-pulse inductive energy from 80 A turn-off in 10 µH loads, critical for solenoid and fuel injector drivers.
Q_g	116–155 nC - Determines gate driver power requirement; enables <1 W drive loss at 100 kHz with 12 V gate supply and 2.4 Ω series resistor.
T_j max	175 °C - Supports operation adjacent to exhaust manifolds or turbochargers in diesel engine control modules.
V_GS(th)	2.1–4.0 V - Ensures reliable turn-on with automotive microcontrollers (e.g., TC3xx, S32K) even under cold-cranking (6 V battery).

Pinout & Package

IPP80N06S2H5AKSA2 is housed in a PG-TO220-3-1 package with isolated tab (drain-connected), featuring through-hole mounting and direct heatsink interface via the metal tab. The package complies with RoHS and halogen-free requirements and supports lead-free reflow per MSL1 (260 °C peak).

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Low-side reference node; connects to PCB ground plane or shunt resistor for current sensing.
Pin 2 (Gate)	Control input	High-impedance MOSFET gate requiring <100 nA leakage; driven via RC snubber and gate resistor for dV/dt control.
Pin 3 (Drain)	Power output / heat sink interface	Internally connected to metal tab; must be electrically isolated from heatsink unless system design permits common-drain topology.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain applications including engine control units and transmission control modules.
100% unclamped inductive switching (UIS) tested	Guarantees robustness against voltage spikes during load dump or inductive kickback without external clamping.
Ultra-low R_DS(on) with temperature stability	R_DS(on) increases only ~2.2× from 25 °C to 175 °C, minimizing thermal runaway risk in sustained overload conditions.
Optimized body diode recovery	Q_rr = 130–163 nC and t_rr = 60–75 ns enable reduced switching loss and EMI in synchronous buck and H-bridge configurations.
Green package	Lead-free and halogen-free construction compliant with ELV Directive and RoHS 2011/65/EU.

Applications

Engine Control Unit (ECU) Fuel Injector Driver

12 V Automotive DC-DC Converter

Use Scenario: High-speed switching of solenoid-type fuel injectors in gasoline direct injection (GDI) systems.

IC Role / Device Role / Timing Role: Low-side switch controlling injector coil current with precise 1–5 ms pulse width modulation.

Use Value: 700 mJ avalanche rating absorbs inductive energy during rapid turn-off, eliminating need for external TVS diodes.

Use Scenario: Primary-side synchronous rectifier in 12 V to 5 V/3.3 V step-down converter for ADAS camera modules.

IC Role / Device Role / Timing Role: High-efficiency power switch operating at 200 kHz PWM frequency with minimal conduction loss.

Use Value: 4.6 mΩ R_DS(on) reduces conduction loss to <0.3 W at 20 A, improving efficiency above 94% at full load.

Electric Power Steering (EPS) Motor Phase Switch

Start-Stop System Battery Disconnect Switch

Use Scenario: Half-bridge leg in 3-phase inverter driving brushless DC motor in column-assist EPS.

IC Role / Device Role / Timing Role: High-current phase switch handling 80 A peak current with fast 22 ns fall time for torque ripple reduction.

Use Value: 0.5 K/W R_thJC allows direct mounting to aluminum heatsink, maintaining T_j < 150 °C at 50% duty cycle.

Use Scenario: Main contactor replacement in 12 V battery management for start-stop functionality.

IC Role / Device Role / Timing Role: Bidirectional load switch enabling controlled battery isolation during engine cranking.

Use Value: 175 °C maximum junction temperature ensures reliability during extended hot-soak conditions after engine 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
IPB80N06S2H5	Same die, PG-TO263-3-2 surface-mount package; R_thJA = 40 K/W on 6 cm² PCB vs. 62 K/W for TO-220.	Preferred for space-constrained automotive modules where automated SMT assembly is required.	Select IPB80N06S2H5 when board area is limited and thermal path relies on PCB copper, not external heatsink.
IPP80N06S2L08AKSA2	Lower R_DS(on) (4.0 mΩ typ.), but higher Q_g (175 nC); same TO-220 package and AEC-Q101 rating.	Better suited for ultra-high-efficiency applications where conduction loss dominates over switching loss.	Choose IPP80N06S2L08AKSA2 only if system operates below 50 kHz and thermal margin is tight.

Compared with IPB80N06S2H5 and IPP80N06S2L08AKSA2, IPP80N06S2H5AKSA2 delivers optimal balance of low R_DS(on), moderate gate charge, and proven thermal performance in through-hole automotive power stages-making it the default choice for cost-sensitive, heatsink-cooled designs requiring field-proven ruggedness.

Availability

IPP80N06S2H5AKSA2 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 automotive production lifecycles.

Supply support for IPP80N06S2H5AKSA2 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® 2nd generation power transistor product line, engineered specifically for high-current, high-temperature automotive power switching applications demanding AEC-Q101 compliance and robust avalanche capability.

FAQ

Is IPP80N06S2H5AKSA2 suitable for use in non-automotive industrial applications?

Yes. While AEC-Q101 qualified, its 175 °C rating, 55 V breakdown, and 80 A current capacity make it appropriate for industrial motor drives, UPS systems, and solar charge controllers where high reliability and thermal resilience are required. No derating is needed outside automotive environments.

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

A 2.4 Ω gate resistor is validated in Infineon's ANPS071E for 100 kHz operation with 12 V gate drive, balancing switching speed (t_f = 22 ns) and gate oscillation suppression. For lower EMI, increase to 4.7 Ω-this extends t_f to ~35 ns while reducing peak gate current to <5 A.

Does the device require a heatsink in continuous 60 A operation?

Yes. At 60 A and 25 °C ambient, conduction loss exceeds 16 W. With R_thJC = 0.5 K/W and typical R_thCS + R_thSA ≈ 1.5 K/W, junction temperature reaches ~155 °C-within spec but near limit. A finned aluminum heatsink (≥150 cm²) is recommended for long-term reliability.

Can IPP80N06S2H5AKSA2 replace IPP80N06S2H5 in existing TO-220 footprints?

Yes. Both share identical PG-TO220-3-1 mechanical outline, pin assignment, and thermal pad layout. Marking "2N06H5" and ordering code SP0002-18155 confirm full form-fit-function compatibility-no PCB redesign is required for migration.

IPP80N06S2H5AKSA2 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: TO-220-3

Packaging:: Bulk

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:: 5.5mOhm @ 80A, 10V

Vgs(th) (Max) @ Id:: 4V @ 230µA

Gate Charge (Qg) (Max) @ Vgs:: 155 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

IPP80N06S2H5AKSA2 FAQ

1.How can I place an order for IPP80N06S2H5AKSA2 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP80N06S2H5AKSA2 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 IPP80N06S2H5AKSA2 reliable?

The price and inventory of IPP80N06S2H5AKSA2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP80N06S2H5AKSA2 is usually 5 days.

3.What payment methods are accepted for IPP80N06S2H5AKSA2?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP80N06S2H5AKSA2 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP80N06S2H5AKSA2?

IPP80N06S2H5AKSA2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP80N06S2H5AKSA2 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 IPP80N06S2H5AKSA2?

For technical support, including IPP80N06S2H5AKSA2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP80N06S2H5AKSA2 requirements.

6.How does Aetrix verify that IPP80N06S2H5AKSA2 is sourced from the original manufacturer or authorized distributors?

All IPP80N06S2H5AKSA2 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 IPP80N06S2H5AKSA2 meets industry standards.

7.What is the process for return or replacement of IPP80N06S2H5AKSA2?

All IPP80N06S2H5AKSA2 units undergo pre-shipment inspection (PSI). If there is an issue with IPP80N06S2H5AKSA2, 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 IPP80N06S2H5AKSA2 part is unused and in its original packaging.

Return procedure for IPP80N06S2H5AKSA2:

1.Submit a request within 90 days.

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

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