BTS240AHKSA1 Infineon BTS240AHKSA1 is an N-Channel power MOSFET rated for 50V drain-source voltage and 58A continuous drain current. It features a low 18mOhm on-resistance and comes in a through-hole TO-218-3 package.
Mfr Part #:

BTS240AHKSA1

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
Infineon BTS240AHKSA1 is an N-Channel power MOSFET rated for 50V drain-source voltage and 58A continuous drain current. It features a low 18mOhm on-resistance and comes in a through-hole TO-218-3 package.
✓ Total Stock: 700 pcs
$ Price Range: $14.45

BTS240AHKSA1 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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700 pcs
700 pcs On Request 1 On Request On Request 02+ On Request On Request

BTS240AHKSA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Drain to Source Voltage (Vdss)
Drive Voltage (Max Rds On, Min Rds On)
FET Type
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Tape & Reel
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

BTS240AHKSA1 Description

Short technical summary and product information.

The Infineon BTS240AHKSA1 is a single N-Channel power MOSFET built with Metal Oxide semiconductor technology. It is designed for moderate voltage and high current switching applications. The device is rated for a maximum drain-source voltage of 50V and a continuous drain current of 58A at the case temperature (Tc), making it suitable for power conversion and load switching circuits.

 

The MOSFET offers a maximum drain-source on-resistance of 18mOhm at a gate drive of 10V and a drain current of 47A, which supports efficient power handling with reduced conduction losses. The gate threshold voltage is specified up to 3.5V at 1mA, and the maximum gate-source voltage is ±20V. The input capacitance is 4300pF at 25V drain-source bias, which influences gate drive requirements for switching speed.

 

The component is packaged in a TO-218-3 case (also known as PG-TO218-3-1) and is designed for through-hole mounting, which provides robust thermal and mechanical performance. The maximum power dissipation is 170W, and the junction operating temperature range is -55°C to 150°C.

BTS240AHKSA1 Quick Information

Product Type: Single N-Channel MOSFET
Canonical Name: Infineon Technologies BTS240AHKSA1 N-Channel Power MOSFET
Subcategory: Single MOSFETs

BTS240AHKSA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

BTS240AHKSA1 Estimated Pricing

Qty Low High
21+ $14.45 $14.45

Estimated market price range - modelled values for guidance only, not live distributor offers.

BTS240AHKSA1 Features

  • N-Channel power MOSFET rated for 50V drain voltage.
  • Continuous drain current of 58A at case temperature.
  • Low 18mOhm on-resistance at 10V gate drive.
  • Through-hole TO-218-3 package for robust mounting.
  • 170W maximum power dissipation capability.

BTS240AHKSA1 Applications

  • Used in power supply and DC-DC converter circuits.
  • Suitable for motor control and load switching.
  • Employed in industrial and automotive power systems.
  • Ideal for high-current switching applications.
  • Applicable in battery management and protection circuits.

BTS240AHKSA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage of BTS240AHKSA1?

The maximum drain-source voltage is 50V.

What is the maximum continuous drain current of BTS240AHKSA1?

The maximum continuous drain current is 58A at the case temperature (Tc).

What is the typical on-resistance of BTS240AHKSA1?

The maximum drain-source on-resistance is 18mOhm at Id=47A and Vgs=10V.

What is the operating temperature range of BTS240AHKSA1?

The junction operating temperature range is -55°C to 150°C.

What package does BTS240AHKSA1 come in?

The BTS240AHKSA1 comes in a TO-218-3 package (supplier device package PG-TO218-3-1) and is through-hole mountable.

What is the gate threshold voltage of BTS240AHKSA1?

The maximum gate threshold voltage is 3.5V at Id=1mA.

Does BTS240AHKSA1 have RoHS compliance?

RoHS3 compliance is listed but unverified.

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