STD55NH2LL-1 The STMicroelectronics STD55NH2LL-1 is an N-Channel MOSFET with a 24V breakdown voltage and 40A continuous drain current. It is designed for surface mounting in a TO-252 package.
Mfr Part #:

STD55NH2LL-1

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics STD55NH2LL-1 is an N-Channel MOSFET with a 24V breakdown voltage and 40A continuous drain current. It is designed for surface mounting in a TO-252 package.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.99

STD55NH2LL-1 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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3,000 pcs
3000 pcs On Request 1 On Request On Request 627 On Request On Request

STD55NH2LL-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Drain to Source Voltage (Vdss)
FET Type
Gate Charge
Input Capacitance
Mounting Type
Rds On (Max) @ Id, Vgs
Tape & Reel
Vgs(th) (Max) @ Id

STD55NH2LL-1 Description

Short technical summary and product information.

The STD55NH2LL-1 from STMicroelectronics is an N-Channel MOSFET designed for power switching applications. It features a breakdown voltage of 24V and can handle a continuous drain current of up to 40A. The on-state resistance (Rds On) is a maximum of 12 mOhm at 20A and 10V gate-source voltage, ensuring efficient power transfer.

 

This MOSFET has a typical gate charge of 55nC and an input capacitance of 1300pF. The gate threshold voltage (Vgs(th)) is a maximum of 2V at 1mA. It is packaged in a TO-252-3, DPak surface mount package, making it suitable for compact designs.

 

Key electrical characteristics include a typical Vgs(th) of 2V and a maximum drain-source leakage current (Idss) of 1mA at 24V. The component is suitable for various power management and switching applications where a robust N-Channel MOSFET is required.

STD55NH2LL-1 Quick Information

Product Type: MOSFET
Canonical Name: STD55NH2LL-1 N-Channel MOSFET
Subcategory: JFETs

STD55NH2LL-1 Compliance

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

STD55NH2LL-1 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

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

STD55NH2LL-1 Features

  • 24V breakdown voltage N-Channel MOSFET.
  • 40A continuous drain current capability.
  • Low 12 mOhm maximum Rds On.
  • Surface mount TO-252-3 DPak package.
  • Typical gate charge of 55nC.

STD55NH2LL-1 Applications

  • Suitable for power switching circuits.
  • Ideal for DC-DC converters.
  • Used in battery management systems.
  • Applicable in motor control circuits.

STD55NH2LL-1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of the STD55NH2LL-1 MOSFET?

The breakdown voltage (Vds) for the STD55NH2LL-1 is 24V.

What is the continuous drain current for the STD55NH2LL-1?

The continuous drain current (Id) for the STD55NH2LL-1 is 40A.

What is the maximum Rds On for the STD55NH2LL-1 MOSFET?

The maximum Rds On for the STD55NH2LL-1 is 12 mOhm when measured at 20A drain current and 10V gate-source voltage.

What is the gate threshold voltage (Vgs(th)) of the STD55NH2LL-1?

The maximum gate threshold voltage (Vgs(th)) for the STD55NH2LL-1 is 2V at a drain current of 1mA.

What package type is the STD55NH2LL-1 MOSFET supplied in?

The STD55NH2LL-1 is supplied in a TO-252-3, DPak (2 Leads + Tab) package.

How is the STD55NH2LL-1 MOSFET mounted?

The STD55NH2LL-1 is a surface mount device.

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