DistyParts Icon
STN3N45K3 The STMicroelectronics STN3N45K3 is an N-CHANNEL POWER MOSFET. It features a 450V breakdown voltage and operates within a temperature range of -55°C to 150°C.
Mfr Part #:

STN3N45K3

Available from 2 distributors
Mfr Name: ST
ST
The STMicroelectronics STN3N45K3 is an N-CHANNEL POWER MOSFET. It features a 450V breakdown voltage and operates within a temperature range of -55°C to 150°C.
✓ Total Stock: 151,517 pcs
$ Price Range: $2.81

STN3N45K3 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
150,667 pcs
On Request
150667 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
850 pcs
On Request
850 pcs On Request 1 On Request On Request 13+ 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.

STN3N45K3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channels
Input Capacitance
Mounting Type
Power Dissipation
View Similar Products (0)

STN3N45K3 Description

Short technical summary and product information.

The STMicroelectronics STN3N45K3 is an N-CHANNEL POWER MOSFET designed for various electronic applications. This component boasts a breakdown voltage of 450V and a threshold voltage of 3.75V.

 

Key electrical characteristics include a maximum on-resistance of 3.8Ω and an input capacitance of 150pF. The MOSFET is rated for 1 channel and has a maximum power dissipation of 2W, with a general power dissipation of 3W.

 

Operating within a wide temperature range from -55°C to 150°C, the STN3N45K3 is suitable for demanding environments. It is housed in a SOT-223 surface mount package, facilitating integration into compact designs.

STN3N45K3 Quick Information

Product Type: MOSFET
Canonical Name: STMicroelectronics STN3N45K3 N-CHANNEL POWER MOSFET
Subcategory: N-Channel

STN3N45K3 Compliance

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

STN3N45K3 Estimated Pricing

Qty Low High
1+ $2.81 $2.81

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

STN3N45K3 Features

  • 450V breakdown voltage rating.
  • 3.75V threshold voltage.
  • 3.8Ω maximum on-resistance.
  • SOT-223 surface mount package.
  • -55°C to 150°C operating temperature.

STN3N45K3 Applications

  • Power supply circuits.
  • Motor control applications.
  • Switching power supplies.
  • General purpose switching.

STN3N45K3 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the breakdown voltage of STN3N45K3?

450V.

What is the on-resistance of STN3N45K3?

3.8Ω maximum.

What is the input capacitance?

150pF.

What is the operating temperature range?

-55°C to 150°C.

What package is STN3N45K3 available in?

SOT-223 surface-mount package.

What is the threshold voltage?

3.75V.

What is the maximum power dissipation?

2W.

Home
Account

Categories