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STP50NF25 The STP50NF25 is an N-Channel MOSFET from STMicroelectronics with a 250V drain-source voltage and 45A continuous drain current. It is designed for through-hole mounting in a TO-220-3 package.
Mfr Part #:

STP50NF25

Available from 3 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP50NF25 is an N-Channel MOSFET from STMicroelectronics with a 250V drain-source voltage and 45A continuous drain current. It is designed for through-hole mounting in a TO-220-3 package.
✓ Total Stock: 10,751 pcs
$ Price Range: $2.56

STP50NF25 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
6,251 pcs
On Request
6251 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request 17+18+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

STP50NF25 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
Input Capacitance (Ciss) (Max) @ Vds
Mounting Type
Operating Temperature
Power Dissipation (Max)
Rds On (Max) @ Id, Vgs
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id
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STP50NF25 Description

Short technical summary and product information.

The STP50NF25 is an N-Channel MOSFET manufactured by STMicroelectronics. It features a maximum drain-source voltage (Vdss) of 250V and a continuous drain current (Id) of 45A at 25°C, with a maximum power dissipation of 160W.

 

Key electrical characteristics include a low Rds On (Max) of 69mOhm at 22A and 10V, a gate charge (Qg) of 68.2 nC (Max) at 10V, and a gate threshold voltage (Vgs(th)) of 4V at 250µA. The input capacitance (Ciss) is 2670 pF (Max) at 25V. The maximum gate-source voltage (Vgs) is ±20V.

 

This MOSFET is housed in a TO-220-3 package and is designed for through-hole mounting. It operates within a temperature range of -55°C to 150°C (TJ).

STP50NF25 Quick Information

Product Type: MOSFET
Canonical Name: STP50NF25 N-Channel MOSFET
Subcategory: Single FETs, MOSFETs

STP50NF25 Compliance

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

STP50NF25 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP50NF25 Features

  • N-Channel MOSFET technology.
  • 250V drain-source voltage rating.
  • 45A continuous drain current.
  • Low Rds On resistance.
  • TO-220-3 through-hole package.

STP50NF25 Applications

  • Power supply switching circuits.
  • Motor control applications.
  • DC-DC converter designs.
  • Inverter and UPS systems.

STP50NF25 FAQs

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

250V.

What is the package type?

TO-220-3.

What is the operating temperature range?

-55°C to 150°C.

What is the continuous drain current?

45A at 25°C case temperature.

What is the maximum power dissipation?

160W at case temperature.

What is the gate threshold voltage?

Maximum 4V at 250µA drain current.

What is the on-resistance?

69mOhm maximum at 22A and 10V gate drive.

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