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

Infineon Technologies IPP100N04S4H2AKSA1

Name: IPP100N04S4H2AKSA1
Brand: Infineon Technologies
SKU: IPP100N04S4H2AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP100N04S4H2AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP100N04S4H2AKSA1.pdf

Description:: MOSFET N-CH 40V 100A TO220-3-1

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Product details

Overview

IPP100N04S4H2AKSA1 from Infineon Technologies is an AEC-Q101-qualified N-channel enhancement-mode MOSFET in PG-TO220-3-1 package, rated for 40 V V_DS, 2.4 mΩ R_DS(on) at 100 A/10 V, and 175 °C operation. It delivers 100 A continuous drain current at T_C = 25 °C, supports 400 A pulsed current, and is 100% avalanche tested to 280 mJ (I_D = 50 A). It is used in automotive DC-DC converters and high-current motor control stages.

For engineers reviewing the IPP100N04S4H2AKSA1 datasheet, IPP100N04S4H2AKSA1 pinout, IPP100N04S4H2AKSA1 application, or IPP100N04S4H2AKSA1 equivalent, key selection criteria include R_DS(on) at 100 A, thermal resistance (R_thJC = 1.3 K/W), avalanche energy rating, gate charge (Q_g = 70–90 nC), and AEC-Q101 qualification status.

Technical Context

This OptiMOS™-T2 power transistor uses trench-gate technology optimized for low conduction loss and fast switching in 12 V automotive systems. Its gate threshold voltage (2.0–4.0 V) enables robust drive with standard 5 V or 10 V logic-level controllers, and its 5.5 V gate plateau voltage ensures stable Miller region behavior during hard-switching.

The device integrates a co-packaged body diode with 100 A continuous forward current capability, 0.9–1.3 V forward voltage at 100 A, and 48 ns reverse recovery time under defined conditions (V_R = 20 V, I_F = 50 A, di/dt = 100 A/µs), supporting synchronous rectification and freewheeling in buck and half-bridge topologies.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	40 V - Maximum blocking voltage compatible with 12 V automotive battery systems with load dump margin.
R_DS(on) max	2.4 mΩ @ 100 A, 10 V - Enables <1 W conduction loss at 100 A, reducing heatsink requirements.
I_D continuous	100 A @ T_C = 25 °C - Supports high-current motor phases and starter solenoid drivers without parallel devices.
E_AS	280 mJ @ I_D = 50 A - Confirmed single-pulse avalanche ruggedness for inductive turn-off stress in relay/snubberless designs.
R_thJC	1.3 K/W - Allows direct thermal path to heatsink; enables 115 W power dissipation at 25 °C case temperature.
Q_g	70–90 nC - Determines gate driver current requirement (~1.8 A avg for 50 ns switching at 10 V).
t_r/t_f	13 ns / 21 ns - Supports >1 MHz switching in resonant converters with controlled dv/dt.

Pinout & Package

IPP100N04S4H2AKSA1 is housed in PG-TO220-3-1 package: insulated plastic case with three leads, vertical mounting orientation, and metal tab (Drain) thermally and electrically connected to lead 2. Leads are bent for PCB through-hole mounting.

Pin/Terminal	Circuit Role	Design Meaning
Lead 1 (left)	Source	Low-side return path; connects to ground plane or source node of half-bridge; carries full load current.
Lead 2 (center, tab)	Drain	Main power output terminal; electrically and thermally tied to metal tab; requires isolation from heatsink unless floating design.
Lead 3 (right)	Gate	High-impedance control input; requires low-inductance gate loop and series resistor (typically 3.5 Ω) for dV/dt control.

Key Features

Feature	Design Value
AEC-Q101 qualified	Validated for automotive powertrain and chassis applications per stress test requirements including HTGB, HTRB, and temperature cycling.
100% avalanche tested	Each unit undergoes single-pulse avalanche stress at I_D = 50 A, ensuring guaranteed ruggedness without derating.
MSL1 up to 260 °C	Compatible with lead-free reflow soldering processes without preconditioning or dry pack handling.
175 °C operating temperature	Enables placement near hot engine compartments or under-hood ECUs without thermal derating penalties.
Green Product (RoHS)	Meets EU Directive 2011/65/EU with no lead, mercury, cadmium, hexavalent chromium, PBB, or PBDE.

Applications

Automotive DC-DC Converters

Electric Power Steering (EPS) Motor Drivers

Use Scenario: Step-down conversion from 12 V battery to 5 V/3.3 V for ADAS sensors and microcontrollers.

IC Role / Device Role / Timing Role: High-side synchronous rectifier switch in multiphase buck converter operating at 300–500 kHz.

Use Value: Low R_DS(on) reduces conduction loss by >40% vs. legacy 3.5 mΩ parts, improving efficiency from 92% to 94.5% at 60 A.

Use Scenario: Three-phase inverter driving 12 V brushed or brushless assist motor in steering column assembly.

IC Role / Device Role / Timing Role: Low-side power switch in 6-pack inverter with PWM frequency up to 20 kHz.

Use Value: 175 °C rating allows direct mounting on EPS control board without external heatsink, saving 12 mm² PCB area.

Start-Stop System Solenoid Drivers

On-Board Charger (OBC) Auxiliary Supplies

Use Scenario: High-current pulse delivery to starter solenoid during engine cranking (up to 100 A peak).

IC Role / Device Role / Timing Role: Single-pole, normally-open solid-state relay replacing electromechanical contactors.

Use Value: Avalanche ruggedness eliminates need for external snubbers, reducing BOM count by two components per channel.

Use Scenario: Isolated auxiliary supply powering gate drivers and communication ICs in 6.6 kW OBC modules.

IC Role / Device Role / Timing Role: Primary-side switch in flyback or active clamp forward converter operating at 100–200 kHz.

Use Value: Gate charge profile enables clean zero-voltage switching transition with <5 ns jitter, meeting CISPR-25 Class 5 EMI limits.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPP100N04S403AKSA1	R_DS(on) = 2.1 mΩ (typ), same package and voltage rating, but newer revision with tighter parametric spread.	Same automotive use cases; preferred where production lot consistency is critical for ASIL-B functional safety compliance.	Select when traceability to latest die revision and lower R_DS(on) variation are required.
IPB100N04S4H2ATMA1	PG-TO263-3-2 package (D²PAK), identical electrical specs, higher thermal resistance (R_thJC = 1.5 K/W).	Suitable for SMT-based designs with limited vertical clearance; not recommended for high-power through-hole assemblies requiring lowest thermal impedance.	Choose for automated assembly lines where surface-mount process dominates and heatsink interface is optimized for D²PAK footprint.

Compared with IPP100N04S4H2AKSA1, IPP100N04S403AKSA1 offers marginally lower conduction loss and tighter Q_g distribution, while IPB100N04S4H2ATMA1 trades mechanical mounting flexibility for SMT compatibility-neither is pin-compatible due to differing leadforms and thermal pad configurations.

Availability

IPP100N04S4H2AKSA1 is available at Aetrix Electronics and suitable for automotive powertrain control, electric power steering systems, and start-stop solenoid actuation requiring stable component supply across multi-year vehicle production cycles.

Supply support for IPP100N04S4H2AKSA1 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 product line, engineered specifically for high-efficiency, high-reliability 12 V automotive power conversion and motor control applications demanding AEC-Q101 compliance and extended temperature operation.

FAQ

What is the maximum allowable gate-source voltage for IPP100N04S4H2AKSA1?

The absolute maximum gate-source voltage is ±20 V. Operation beyond ±15 V risks permanent oxide damage, while sustained bias above +10 V provides no R_DS(on) improvement and increases gate leakage. Recommended drive is +10 V for full enhancement and -5 V for fast turn-off with Miller immunity.

Does IPP100N04S4H2AKSA1 require a gate resistor, and what value is recommended?

Yes-a series gate resistor is mandatory to control dv/dt and suppress oscillation. For 100 A switching at 500 kHz, a 3.5 Ω resistor is specified in the datasheet to limit peak gate current to ~2.9 A and achieve t_r/t_f within 13/21 ns. Lower values increase EMI risk; higher values slow switching and raise dynamic losses.

Can IPP100N04S4H2AKSA1 be used in parallel configurations?

Yes, but only with matched units and symmetrical PCB layout. The positive temperature coefficient of R_DS(on) (increases with junction temperature) enables inherent current sharing. Layout must ensure equal trace length, thermal mass, and gate drive impedance per device to avoid current imbalance exceeding 15% at full load.

Is the body diode suitable for continuous freewheeling in synchronous rectification?

Yes-the integrated body diode is rated for 100 A continuous forward current and 400 A pulsed current. Its 0.9–1.3 V V_SD at 100 A and 48 ns t_rr make it viable for synchronous rectification in buck converters up to 200 kHz, though external Schottky diodes may be preferred for <100 ns recovery in high-frequency ZVS designs.

IPP100N04S4H2AKSA1 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):: 40 V

Current - Continuous Drain (Id) @ 25°C:: 100A (Tc)

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

Rds On (Max) @ Id, Vgs:: 2.7mOhm @ 100A, 10V

Vgs(th) (Max) @ Id:: 4V @ 70µA

Gate Charge (Qg) (Max) @ Vgs:: 90 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 7180 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 115W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

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

IPP100N04S4H2AKSA1 FAQ

1.How can I place an order for IPP100N04S4H2AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP100N04S4H2AKSA1 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 IPP100N04S4H2AKSA1 reliable?

The price and inventory of IPP100N04S4H2AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP100N04S4H2AKSA1 is usually 5 days.

3.What payment methods are accepted for IPP100N04S4H2AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP100N04S4H2AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP100N04S4H2AKSA1?

IPP100N04S4H2AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP100N04S4H2AKSA1 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 IPP100N04S4H2AKSA1?

For technical support, including IPP100N04S4H2AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP100N04S4H2AKSA1 requirements.

6.How does Aetrix verify that IPP100N04S4H2AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPP100N04S4H2AKSA1 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 IPP100N04S4H2AKSA1 meets industry standards.

7.What is the process for return or replacement of IPP100N04S4H2AKSA1?

All IPP100N04S4H2AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP100N04S4H2AKSA1, 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 IPP100N04S4H2AKSA1 part is unused and in its original packaging.

Return procedure for IPP100N04S4H2AKSA1:

1.Submit a request within 90 days.

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

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