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

Infineon Technologies IPP90N06S404AKSA1

Name: IPP90N06S404AKSA1
Brand: Infineon Technologies
SKU: IPP90N06S404AKSA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPP90N06S404AKSA1

Manufacturer:: Infineon Technologies

Category:: FETs, MOSFETs

Package:: TO-220-3

Datasheet:: IPP90N06S404AKSA1.pdf

Description:: MOSFET N-CH 60V 90A TO220-3

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Product details

Overview

IPP90N06S404AKSA1 from Infineon Technologies is an AEC-Q101 qualified N-channel enhancement-mode power MOSFET in PG-TO220-3-1 package, rated for 60 V V_DS, 3.7 mΩ max R_DS(on) at 10 V V_GS, and 90 A continuous drain current at T_C = 25 °C. It features 100% single-pulse avalanche testing (331 mJ), 175 °C maximum junction temperature, and RoHS-compliant green packaging - deployed in automotive DC-DC converters and motor control inverters.

For engineers reviewing the IPP90N06S404AKSA1 datasheet, IPP90N06S404AKSA1 pinout, IPP90N06S404AKSA1 application, or IPP90N06S404AKSA1 equivalent, key selection criteria include R_DS(on) stability over temperature, avalanche ruggedness under inductive switching, thermal resistance (R_thJC = 1.0 K/W), and gate charge profile (Q_g = 99–128 nC) for PWM efficiency optimization.

Technical Context

This OptiMOS™-T2 device uses trench-gate superjunction technology to achieve low conduction loss while maintaining fast switching performance. Its 7980–10400 pF input capacitance (C_iss) and 75–150 pF reverse transfer capacitance (C_rss) support stable gate drive design in hard-switched topologies.

The integrated body diode delivers 90 A continuous forward current with V_SD = 0.6–1.3 V at 90 A and exhibits t_rr = 125 ns under 50 A / 100 A/µs conditions - enabling synchronous rectification and freewheeling in high-frequency buck and half-bridge stages.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	60 V - supports 48 V automotive battery systems with margin for load dump transients
R_DS(on) max	3.7 mΩ at V_GS = 10 V, T_j = 25 °C - enables <1.5 W conduction loss at 90 A
I_D continuous	90 A at T_C = 25 °C - limited by bondwire; chip capable of 152 A with R_thJC = 1.0 K/W
E_AS	331 mJ (I_D = 45 A) - ensures robustness against inductive energy spikes in motor drives
Q_g	99–128 nC - determines gate driver power requirement and switching loss trade-off
t_r/t_f	70 ns / 5 ns - supports >200 kHz PWM operation with minimal overlap loss
T_j max	+175 °C - allows operation in engine bay environments without derating

Pinout & Package

IPP90N06S404AKSA1 is housed in a PG-TO220-3-1 package with isolated tab (drain-connected), standard through-hole mounting, and 1.0 K/W junction-to-case thermal resistance. The case is electrically connected to the drain terminal.

Pin/Terminal	Circuit Role	Design Meaning
Pin 1 (Source)	Source terminal	Low-side reference node; connects to PCB ground plane for thermal and electrical return path
Pin 2 (Gate)	Control input	High-impedance MOSFET gate requiring <130 nC total charge for full enhancement
Pin 3 (Drain)	Power output / high-side switch node	Internally bonded to metal tab; must be electrically isolated from heatsink unless referenced to system ground

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive powertrain and chassis applications per stress test requirements
100% single-pulse avalanche tested	Guarantees minimum 331 mJ energy handling without parametric shift or failure
MSL1 rating up to 260 °C peak reflow	Enables compatibility with lead-free SMT assembly processes despite TO-220 through-hole form factor
Optimized gate charge profile	Q_gd/Q_g ratio ≤ 0.2 supports reduced Miller-induced shoot-through risk in bridge configurations
Low R_DS(on) temperature coefficient	R_DS(on) increases only ~1.8× from 25 °C to 175 °C - improves current sharing in paralleled devices

Applications

Automotive DC-DC Converter

Electric Power Steering (EPS) Inverter

Use Scenario: Step-down conversion from 48 V battery to 12 V auxiliary rail in mild-hybrid vehicles.

IC Role / Device Role / Timing Role: High-side synchronous rectifier MOSFET operating at 200–300 kHz with zero-voltage switching assist.

Use Value: 3.7 mΩ R_DS(on) reduces conduction loss by >40% vs. legacy 6.5 mΩ parts, improving system efficiency from 92% to 94.5% at 60 A load.

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

IC Role / Device Role / Timing Role: Low-side switching element in 60 kHz PWM-controlled H-bridge leg with active freewheeling via body diode.

Use Value: 125 ns t_rr and 110 nC Q_rr minimize diode recovery loss, reducing thermal stress on gate drivers during commutation.

On-Board Charger (OBC) PFC Stage

48 V Server Rack Power Distribution

Use Scenario: Boost switch in continuous conduction mode (CCM) PFC front-end for 3.3 kW OBC.

IC Role / Device Role / Timing Role: Fast-switching, high-current switch subjected to repetitive 600 V drain voltage transients.

Use Value: 60 V rating with 331 mJ E_AS withstands line surge events and inductive kickback without clamping circuitry.

Use Scenario: Hot-swap and load-switching protection for 48 V server backplane rails with 80 A peak demand.

IC Role / Device Role / Timing Role: Low-R_DS(on) power switch controlled by dedicated load switch IC for inrush limiting.

Use Value: 90 A continuous rating and 175 °C T_j max enable sustained operation under full load in confined airflow environments.

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
IPP90N06S4-04	Same die, identical R_DS(on), Q_g, and avalanche rating; differs only in marking format (no 'KSA1' suffix)	No functional difference; used interchangeably in production where traceability or lot-level documentation differs	Select when sourcing requires legacy part number alignment or distributor stock matching
IPB90N06S4-04	Same silicon, but in PG-TO263-3-2 surface-mount package; R_thJA = 40 K/W on 6 cm² PCB vs. 62 K/W for TO-220	Better suited for automated SMT lines and space-constrained designs; requires different thermal pad layout	Choose for new board designs prioritizing assembly automation and lower profile, not for drop-in replacement

Compared with IPP90N06S4-04 and IPB90N06S4-04, IPP90N06S404AKSA1 offers identical electrical performance in a through-hole TO-220 package optimized for manual prototyping, service replacement, and high-reliability mechanical retention - making it preferred for field-replaceable modules and low-volume automotive subsystems.

Availability

IPP90N06S404AKSA1 is available at Aetrix Electronics and suitable for automotive DC-DC converters, electric power steering inverters, and on-board charger PFC stages requiring stable component supply across extended product lifecycles.

Supply support for IPP90N06S404AKSA1 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 microcontrollers, and sensor solutions, with global manufacturing and R&D centers.

This device belongs to the OptiMOS™-T2 power transistor family, engineered specifically for high-efficiency, high-reliability automotive and industrial switching applications demanding low R_DS(on), rugged avalanche capability, and AEC-Q101 compliance.

FAQ

What is the maximum allowable gate-source voltage for IPP90N06S404AKSA1?

The absolute maximum V_GS is ±20 V. Operation beyond ±15 V risks permanent gate oxide damage. Recommended drive range is 0 V (off) to +10 V (fully enhanced), with 5.4 V gate plateau voltage confirmed in gate charge curves - ensuring reliable turn-on without overvoltage stress.

Does IPP90N06S404AKSA1 require a gate resistor for safe operation?

Yes - a gate resistor (typically 3.5 Ω to 10 Ω) is required to control dV/dt and prevent oscillation during switching. Data sheet specifies t_d(on) = 30 ns and t_r = 70 ns with R_G = 3.5 Ω; higher values reduce EMI but increase switching losses proportionally to Q_g × f_SW.

Can IPP90N06S404AKSA1 be paralleled with identical units?

Yes - its positive R_DS(on) temperature coefficient (1.8× increase from 25 °C to 175 °C) promotes natural current sharing. Successful paralleling requires matched gate drive paths, symmetrical PCB layout, and shared source inductance <10 nH to avoid dynamic imbalance during switching transitions.

Is thermal pad isolation required when mounting IPP90N06S404AKSA1 to a heatsink?

Yes - the metal tab is internally connected to the drain terminal. Electrical isolation via mica washer or silicone pad is mandatory unless the heatsink is referenced to the same potential as the drain node. Failure to isolate risks short-circuiting the drain to chassis ground or adjacent low-voltage circuits.

IPP90N06S404AKSA1 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):: 60 V

Current - Continuous Drain (Id) @ 25°C:: 90A (Tc)

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

Rds On (Max) @ Id, Vgs:: 4mOhm @ 90A, 10V

Vgs(th) (Max) @ Id:: 4V @ 90µA

Gate Charge (Qg) (Max) @ Vgs:: 128 nC @ 10 V

Vgs (Max):: ±20V

Input Capacitance (Ciss) (Max) @ Vds:: 10400 pF @ 25 V

FET Feature:: -

Power Dissipation (Max):: 150W (Tc)

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

Grade:: -

Qualification:: -

Mounting Type:: Through Hole

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

IPP90N06S404AKSA1 FAQ

1.How can I place an order for IPP90N06S404AKSA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPP90N06S404AKSA1 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 IPP90N06S404AKSA1 reliable?

The price and inventory of IPP90N06S404AKSA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPP90N06S404AKSA1 is usually 5 days.

3.What payment methods are accepted for IPP90N06S404AKSA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPP90N06S404AKSA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPP90N06S404AKSA1?

IPP90N06S404AKSA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPP90N06S404AKSA1 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 IPP90N06S404AKSA1?

For technical support, including IPP90N06S404AKSA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPP90N06S404AKSA1 requirements.

6.How does Aetrix verify that IPP90N06S404AKSA1 is sourced from the original manufacturer or authorized distributors?

All IPP90N06S404AKSA1 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 IPP90N06S404AKSA1 meets industry standards.

7.What is the process for return or replacement of IPP90N06S404AKSA1?

All IPP90N06S404AKSA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPP90N06S404AKSA1, 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 IPP90N06S404AKSA1 part is unused and in its original packaging.

Return procedure for IPP90N06S404AKSA1:

1.Submit a request within 90 days.

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

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