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Home > Products > Discrete Semiconductor Products > Transistors > FETs, MOSFETs > FET, MOSFET Arrays

Infineon Technologies IPG20N10S436AATMA1

Name: IPG20N10S436AATMA1
Brand: Infineon Technologies
SKU: IPG20N10S436AATMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: IPG20N10S436AATMA1

Manufacturer:: Infineon Technologies

Category:: FET, MOSFET Arrays

Package:: 8-PowerVDFN

Datasheet:: IPG20N10S436AATMA1.pdf

Description:: MOSFET 2N-CH 100V 20A 8TDSON

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Product details

Overview

IPG20N10S436AATMA1 from Infineon Technologies is a dual-channel AEC-Q101-qualified N-channel enhancement-mode MOSFET in PG-TDSON-8-10 package, rated for 100 V V_DS, 20 A continuous drain current (T_C = 25 °C), and 36 mΩ max R_DS(on) at V_GS = 10 V. It operates up to 175 °C junction temperature and is 100% avalanche tested for automotive powertrain and body control modules.

For engineers reviewing the IPG20N10S436AATMA1 datasheet, IPG20N10S436AATMA1 pinout, IPG20N10S436AATMA1 application, or IPG20N10S436AATMA1 equivalent, key selection criteria include its dual-channel layout, 3.5 K/W R_thJC, 660–990 pF C_iss, integrated reverse diode with 1.0–1.3 V V_SD, and suitability for high-reliability 12 V/24 V automotive switching.

Technical Context

This OptiMOS™-T2 device implements two independent N-channel power transistors in a single thermally optimized leadless package. Each channel supports 20 A continuous current at 25 °C case temperature and withstands 100 V drain-source blocking voltage with 2.0–3.5 V gate threshold range.

Its dynamic performance includes 3.0 ns turn-on delay, 1.0 ns rise time, and 9.4–15.0 nC total gate charge under standard 50 V/20 A switching conditions. The integrated Schottky-like body diode delivers 20 A continuous forward current and 50 ns reverse recovery time at 100 A/µs di/dt.

Key Specifications

Parameter	Value and Actual Design Meaning
V_DS	100 V - Maximum drain-source blocking voltage for 12 V/24 V automotive systems with load dump margin.
R_DS(on) max	36 mΩ at V_GS = 10 V, I_D = 17 A - Enables <1.2 W conduction loss per channel at 20 A.
I_D continuous	20 A at T_C = 25 °C - Supported by bondwire-limited current rating and 3.5 K/W thermal resistance.
E_AS	60 mJ single-pulse avalanche energy at I_D = 10 A - Confirmed robustness against inductive switching stress without external snubbers.
C_iss	660–990 pF - Determines gate drive strength requirement and impacts switching speed in half-bridge configurations.
V_GS(th)	2.0–3.5 V - Ensures reliable turn-on with standard 3.3 V or 5 V logic-level gate drivers.
Q_g	9.4–15.0 nC - Defines minimum gate driver peak current needed for <10 ns transition times.
T_j max	+175 °C - Supports operation in engine bay environments without derating below 150 °C ambient.

Pinout & Package

IPG20N10S436AATMA1 uses the PG-TDSON-8-10 surface-mount package: 5 mm × 6 mm footprint, 0.95 mm height, exposed drain pad on bottom for thermal conduction. Pin 1 is marked by notch or dot; device orientation follows JEDEC MO-263AB outline.

Pin/Terminal	Circuit Role	Design Meaning
1, 2, 3, 4, 5, 7, 8	Drain (Channel 1 & 2 common)	Electrically tied internal drain connections routed to exposed thermal pad - requires soldered copper area for heat dissipation.
6	Source 1	Independent source terminal for Channel 1 - enables high-side or low-side configuration with separate current sensing.
9	Gate 1	Control input for Channel 1 - isolated from Gate 2 to support asynchronous switching.
10	Gate 2	Control input for Channel 2 - allows dual independent switching or paralleled operation with matched timing.

Key Features

Feature	Design Value
AEC-Q101 qualification	Validated for automotive powertrain and chassis applications per stress test requirements including HTOL, TC, HTRB.
100% avalanche tested	Each unit subjected to single-pulse E_AS stress at rated I_D - guarantees ruggedness in motor drive and solenoid control.
MSL1 rating	Compatible with 260 °C peak reflow profile - eliminates moisture sensitivity concerns during SMT assembly.
Integrated body diode	V_SD = 1.0–1.3 V at 17 A ensures low-loss freewheeling in buck converters and H-bridge motor drives.
Green product (RoHS)	Lead-free, halogen-free construction compliant with EU Directive 2011/65/EU and automotive ELV requirements.

Applications

Engine Control Unit (ECU) Injector Driver

Automotive HVAC Blower Motor Control

Use Scenario: Driving 12 V fuel injectors with PWM frequencies up to 2 kHz and peak currents of 18 A.

IC Role / Device Role / Timing Role: Low-side switch providing precise current regulation and fast turn-off to minimize fuel mistiming.

Use Value: 36 mΩ R_DS(on) reduces conduction loss to <1.2 W per injector, while 50 ns t_rr prevents shoot-through during commutation.

Use Scenario: Controlling 24 V DC blower motors in climate control systems with bidirectional airflow demand.

IC Role / Device Role / Timing Role: Dual-channel half-bridge switch enabling forward/reverse motor direction via independent gate control.

Use Value: Independent Gate 1/Gate 2 terminals allow asymmetric dead-time insertion, eliminating cross-conduction risk in H-bridge topology.

Body Control Module (BCM) LED Headlamp Driver

Start-Stop System Solenoid Actuator

Use Scenario: Switching high-brightness LED arrays (up to 15 A) with PWM dimming at 1–20 kHz.

IC Role / Device Role / Timing Role: High-efficiency low-side current sink delivering stable current with minimal thermal drift.

Use Value: +175 °C T_j rating maintains reliability inside sealed headlamp housings where ambient exceeds 125 °C.

Use Scenario: Energizing 12 V starter solenoids requiring 20 A inrush current and 100 ms hold duration.

IC Role / Device Role / Timing Role: Robust power switch handling repetitive inductive turn-off spikes without clamping diodes.

Use Value: 60 mJ E_AS rating absorbs energy from 100 V inductive kickback, eliminating need for external TVS protection.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
IPG20N10S436AATMA2	Same die, revised MSL1 reflow profile validation per Rev. 1.2 spec - identical electrical parameters.	No functional difference; intended for newer production lots with updated process control.	Select when sourcing from post-2017 manufacturing batches requiring latest qualification documentation.
IRF7832PBF	Single-channel 100 V MOSFET, 3.5 mΩ R_DS(on), SO-8 package - lower R_DS(on) but no dual-channel integration.	Requires two devices and additional PCB area to replicate dual functionality; lacks AEC-Q101 certification.	Use only in non-automotive industrial designs where space and qualification are secondary to on-resistance.

Compared with IPG20N10S436AATMA1, the AATMA2 offers identical performance with updated process traceability, while IRF7832PBF trades integration and qualification for lower conduction loss in non-automotive contexts - making AATMA1 optimal for space-constrained, safety-critical dual-switching roles.

Availability

IPG20N10S436AATMA1 is available at Aetrix Electronics and suitable for automotive engine control units, body control modules, and HVAC motor drives requiring stable component supply across extended vehicle lifecycles.

Supply support for IPG20N10S436AATMA1 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 is a German semiconductor manufacturer specializing in power management, automotive electronics, and security solutions, with global R&D and fabrication infrastructure.

This part belongs to the OptiMOS™-T2 power transistor family, engineered specifically for high-efficiency, high-reliability 12 V/24 V automotive switching applications demanding AEC-Q101 compliance and extended temperature operation.

FAQ

What is the maximum allowable gate-source voltage for IPG20N10S436AATMA1?

The absolute maximum V_GS is ±20 V, as specified in the Absolute Maximum Ratings table. Operation beyond this limit risks permanent gate oxide damage. For reliable long-term use, gate drive circuits should be designed to clamp at ≤±15 V, especially during transient events like ESD or inductive coupling.

Can IPG20N10S436AATMA1 be used in parallel configurations?

Yes - its positive temperature coefficient for R_DS(on) (confirmed in Fig. 6 and 8 of the datasheet) ensures current sharing stability between paralleled units. Thermal coupling via shared PCB copper and matched gate drive impedance is required to maintain balanced channel loading under dynamic conditions.

Does IPG20N10S436AATMA1 include an integrated body diode, and what are its key ratings?

Yes - it features a monolithic body diode with 20 A continuous forward current rating (I_S) and 1.0–1.3 V forward voltage (V_SD) at 17 A and 25 °C. Reverse recovery time is 50 ns at dI/dt = 100 A/µs, and Q_rr is 80 nC, enabling efficient freewheeling in hard-switched topologies.

Is the PG-TDSON-8-10 package compatible with automated optical inspection (AOI)?

Yes - the device is explicitly qualified for AOI feasibility per its feature list. The package's coplanar leads, defined solder mask openings, and absence of undercut features enable reliable detection of solder joint integrity and placement accuracy using standard 2D/3D AOI systems in automotive SMT lines.

IPG20N10S436AATMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Series:: OptiMOS™

Package/Case:: 8-PowerVDFN

Packaging:: Tape & Reel (TR)

Product Status:: Active

Technology:: MOSFET (Metal Oxide)

Configuration:: 2 N-Channel (Dual)

FET Feature:: -

Drain to Source Voltage (Vdss):: 100V

Current - Continuous Drain (Id) @ 25°C:: 20A

Rds On (Max) @ Id, Vgs:: 36mOhm @ 17A, 10V

Vgs(th) (Max) @ Id:: 3.5V @ 16µA

Gate Charge (Qg) (Max) @ Vgs:: 15nC @ 10V

Input Capacitance (Ciss) (Max) @ Vds:: 990pF @ 25V

Power - Max:: 43W

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

Grade:: Automotive

Qualification:: AEC-Q101

Mounting Type:: Surface Mount, Wettable Flank

Supplier Device Package:: PG-TDSON-8-10

IPG20N10S436AATMA1 FAQ

1.How can I place an order for IPG20N10S436AATMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for IPG20N10S436AATMA1 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 IPG20N10S436AATMA1 reliable?

The price and inventory of IPG20N10S436AATMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for IPG20N10S436AATMA1 is usually 5 days.

3.What payment methods are accepted for IPG20N10S436AATMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for IPG20N10S436AATMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for IPG20N10S436AATMA1?

IPG20N10S436AATMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your IPG20N10S436AATMA1 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 IPG20N10S436AATMA1?

For technical support, including IPG20N10S436AATMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your IPG20N10S436AATMA1 requirements.

6.How does Aetrix verify that IPG20N10S436AATMA1 is sourced from the original manufacturer or authorized distributors?

All IPG20N10S436AATMA1 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 IPG20N10S436AATMA1 meets industry standards.

7.What is the process for return or replacement of IPG20N10S436AATMA1?

All IPG20N10S436AATMA1 units undergo pre-shipment inspection (PSI). If there is an issue with IPG20N10S436AATMA1, 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 IPG20N10S436AATMA1 part is unused and in its original packaging.

Return procedure for IPG20N10S436AATMA1:

1.Submit a request within 90 days.

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

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