STMicroelectronics SuperMESH3 Type N-Channel MOSFET, 1.8 A, 400 V Enhancement, 4-Pin SOT-223 STN3N40K3

This image is representative of the product range

View all MOSFETs
Bulk discount available
View bulk pricing options

Subtotal 200 units (supplied on a reel)*

PHP8,416.60

(exc. VAT)

PHP9,426.60

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 3,640 unit(s) shipping from August 10, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units
Per Unit
200 - 480PHP42.083
500 - 980PHP38.972
1000 - 1980PHP35.948
2000 +PHP34.566

*price indicative

Packaging Options:
RS Stock No.:
151-445P
Mfr. Part No.:
STN3N40K3
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

MOSFET

Channel Type

Type N

Maximum Continuous Drain Current Id

1.8A

Maximum Drain Source Voltage Vds

400V

Package Type

SOT-223

Series

SuperMESH3

Mount Type

Surface

Pin Count

4

Maximum Drain Source Resistance Rds

3.4Ω

Channel Mode

Enhancement

Forward Voltage Vf

1.5V

Typical Gate Charge Qg @ Vgs

11nC

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

150°C

Length

6.7mm

Standards/Approvals

RoHS

Height

1.8mm

Automotive Standard

No

COO (Country of Origin):
CN
The STMicroelectronics Power MOSFET is the result of improvements applied to Super MESH technology, combined with a new optimized vertical structure. This device boasts an extremely low on resistance, superior dynamic performance and high avalanche capability, rendering it suitable for the most demanding applications.

Extremely high dv/dt capability

Gate charge minimized

Very low intrinsic capacitance

Improved diode reverse recovery characteristics

Zener protected

Related links

Be the first to know about our latest products and offers

Email address

The personal information you provide to us when signing up to this mailing list will be processed in line with the Privacy Policy