Vishay SiHW21N80AE Type N-Channel MOSFET, 17.4 A, 800 V Enhancement, 3-Pin TO-247

This image is representative of the product range

Bulk discount available

Subtotal (1 tube of 30 units)*

$189.63

(exc. GST)

$208.59

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
30 - 30$6.321$189.63
60 - 90$6.163$184.89
120 +$6.068$182.04

*price indicative

RS Stock No.:
188-4880
Mfr. Part No.:
SIHW21N80AE-GE3
Brand:
Vishay
Find similar products by selecting one or more attributes.
Select all

Brand

Vishay

Channel Type

Type N

Product Type

MOSFET

Maximum Continuous Drain Current Id

17.4A

Maximum Drain Source Voltage Vds

800V

Package Type

TO-247

Series

SiHW21N80AE

Mount Type

Through Hole

Pin Count

3

Maximum Drain Source Resistance Rds

235mΩ

Channel Mode

Enhancement

Typical Gate Charge Qg @ Vgs

48nC

Minimum Operating Temperature

-55°C

Forward Voltage Vf

1.2V

Maximum Power Dissipation Pd

32W

Maximum Gate Source Voltage Vgs

30 V

Maximum Operating Temperature

150°C

Standards/Approvals

No

Length

16.26mm

Height

21.46mm

Width

5.31 mm

Automotive Standard

No

E Series Power MOSFET.

Low figure-of-merit (FOM) Ron x Qg

Low effective capacitance (Co(er))

Reduced switching and conduction losses

APPLICATIONS

Server and telecom power supplies

Switch mode power supplies (SMPS)

Power factor correction power supplies (PFC)

Related links