STSJ50NH3LL N-Channel power MOSFET from STMicroelectronics. Features 30V drain-source voltage, 50A continuous drain current, and low 10.5mOhm on-resistance.
Mfr Part #:

STSJ50NH3LL

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
N-Channel power MOSFET from STMicroelectronics. Features 30V drain-source voltage, 50A continuous drain current, and low 10.5mOhm on-resistance.
✓ Total Stock: 400 pcs
$ Price Range: $2.56

STSJ50NH3LL Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
400 pcs
400 pcs On Request 1 On Request On Request 823 On Request On Request

STSJ50NH3LL 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
Gate Charge (Qg) (Max) @ Vgs
Halogen Free
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
SVHC Present
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STSJ50NH3LL Description

Short technical summary and product information.

The STSJ50NH3LL is an N-Channel power MOSFET from STMicroelectronics, utilizing MOSFET (Metal Oxide) technology. It is designed for low-voltage power switching applications. The device offers a maximum drain-source voltage (Vdss) of 30V and a continuous drain current (Id) of 50A at case temperature. The on-resistance (Rds on) is a low 10.5mOhm maximum at 6A and 10V gate drive, enabling efficient operation. Gate threshold voltage (Vgs(th)) is 1V maximum at 250µA, and total gate charge (Qg) is 12nC maximum at 4.5V, supporting fast switching. Input capacitance (Ciss) is 965pF maximum at 25V.

 

Power dissipation is rated at 50W at case temperature (Tc) and 3W at ambient temperature (Ta). The device operates over a junction temperature range of -55°C to 150°C. It is housed in an 8-SOIC package (0.154" width) with an exposed pad, and is surface mountable. This package aids thermal management by providing a low thermal resistance path to the PCB.

STSJ50NH3LL Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STSJ50NH3LL N-Channel MOSFET
Subcategory: Single MOSFET

STSJ50NH3LL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: No

STSJ50NH3LL Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STSJ50NH3LL Features

  • N-Channel MOSFET with 30V drain-source rating.
  • 50A continuous drain current capability.
  • Low 10.5mOhm on-resistance for high efficiency.
  • Surface mount 8-SOIC package with exposed pad.
  • Wide operating temperature range -55°C to +150°C.

STSJ50NH3LL Applications

  • Power management in portable devices.
  • DC-DC converter circuits.
  • Load switching applications.
  • Battery protection circuits.

STSJ50NH3LL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the drain-source voltage rating of the STSJ50NH3LL?

The maximum drain-source voltage (Vdss) is 30V.

What is the package type for the STSJ50NH3LL?

It comes in an 8-SOIC package with exposed pad (0.154", 3.90mm width) for surface mount mounting.

What is the operating temperature range?

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

What is the on-resistance of the STSJ50NH3LL?

Maximum on-resistance is 10.5mOhm at 6A drain current and 10V gate-source voltage.

What is the gate charge of this MOSFET?

Maximum gate charge is 12nC at 4.5V gate voltage.

What is the continuous drain current rating?

Maximum continuous drain current is 50A at case temperature (Tc).

What is the input capacitance?

Maximum input capacitance is 965pF at 25V drain-source voltage.

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