STMicroelectronics STP21N90K5 MOSFET Gate Driver, 18.5 A 3-Pin 30 V, TO-220

This image is representative of the product range

View all Gate Drivers
Bulk discount available

Subtotal (1 pack of 2 units)*

PHP646.80

(exc. VAT)

PHP724.42

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 900 unit(s) shipping from December 22, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
2 - 8PHP323.40PHP646.80
10 - 18PHP313.70PHP627.40
20 +PHP304.29PHP608.58

*price indicative

Packaging Options:
RS Stock No.:
193-5399
Mfr. Part No.:
STP21N90K5
Manufacturer:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Product Type

MOSFET

Output Current

18.5A

Pin Count

3

Package Type

TO-220

Fall Time

40ns

Driver Type

MOSFET

Rise Time

27ns

Minimum Supply Voltage

3V

Maximum Supply Voltage

30V

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

150°C

Standards/Approvals

No

Height

34.95mm

Length

15.75mm

Width

5.15 mm

Mount Type

Through Hole

Automotive Standard

No

COO (Country of Origin):
CN
These devices are N-channel Power MOSFETs developed using SuperMESH™ 5 technology. This revolutionary, avalanche-rugged, high voltage Power MOSFET technology is based on an innovative proprietary vertical structure. The result is a drastic reduction in on-resistance and ultra low gate charge for applications which require superior power density and high efficiency.

TO-220 RDS(on)

Ultra low gate charge

Zener-protected

Related links