STP21N65M5 The STP21N65M5 is an N-Channel MOSFET from STMicroelectronics with a 650V drain-source voltage and 17A continuous drain current. It is housed in a TO-220 package.
Mfr Part #:

STP21N65M5

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STP21N65M5 is an N-Channel MOSFET from STMicroelectronics with a 650V drain-source voltage and 17A continuous drain current. It is housed in a TO-220 package.
✓ Total Stock: 2,149 pcs
$ Price Range: $2.56

STP21N65M5 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
1,149 pcs
1149 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,000 pcs
1000 pcs On Request 1 On Request On Request On Request On Request On Request

STP21N65M5 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
SVHC Present
Supplier Device Package
Supplier Package
Technology
Vgs (Max)
Vgs(th) (Max) @ Id

STP21N65M5 Description

Short technical summary and product information.

The STP21N65M5 is a single N-Channel MOSFET manufactured by STMicroelectronics. It is designed for power switching applications, featuring a high drain-source voltage rating of 650V and a continuous drain current of 17A at a case temperature of Tc.

 

This MOSFET utilizes Metal Oxide Semiconductor technology. Key electrical characteristics include a maximum on-resistance of 190mOhm at 8.5A and 10V, a gate threshold voltage of 5V at 250µA, and a maximum gate-source voltage of ±25V. The input capacitance (Ciss) is rated at 1950pF at 100V, and the gate charge (Qg) is 50nC at 10V.

 

With a maximum power dissipation of 125W (Tc) and an operating junction temperature of up to 150°C, the STP21N65M5 is suitable for demanding applications. It is mounted via a through-hole method in a TO-220-3 package, with the supplier package identified as TO-220.

STP21N65M5 Quick Information

Product Type: MOSFET
Canonical Name: STP21N65M5 N-Channel MOSFET
Subcategory: Single

STP21N65M5 Compliance

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

STP21N65M5 Estimated Pricing

Qty Low High
1+ $2.56 $2.56

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

STP21N65M5 Features

  • 650V drain-source voltage rating.
  • 17A continuous drain current.
  • Low 190mOhm on-resistance.
  • TO-220 through-hole package.
  • 150°C maximum operating temperature.

STP21N65M5 Applications

  • Suitable for power supply circuits.
  • Used in motor control applications.
  • Ideal for lighting control systems.
  • Applicable in power factor correction.

STP21N65M5 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum drain-source voltage for the STP21N65M5?

The maximum drain-source voltage (Vdss) is 650V.

What is the continuous drain current rating?

The continuous drain current is 17A at the case temperature.

What is the maximum on-resistance of this MOSFET?

The maximum on-resistance (Rds On) is 190mOhm when measured at 8.5A and 10V gate-source voltage.

What is the operating temperature range?

The operating junction temperature (TJ) is up to 150°C.

How is the STP21N65M5 mounted?

This MOSFET is mounted using the through-hole method.

What package type is used for the STP21N65M5?

The component is supplied in a TO-220-3 package.

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