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Vishay SI23 Series

17 variants · Vishay

About the Vishay Vishay SI23 Series series

The Vishay Vishay SI23 Series series groups 17 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common case of TO-236-3, SC-59, SOT-23-3, current - continuous drain (Id) @ 25°C of 2.6A (Ta) and drain to source voltage of 20 V.

Shared specifications

Case
TO-236-3, SC-59, SOT-23-3
Current - continuous drain (Id) @ 25°C
2.6A (Ta)
Drain to source voltage
20 V
Drive voltage (Max rds on, min rds on)
2.5V, 4.5V
FET feature
-
FET type
N-Channel
Gate charge (Qg) (Max) @ vgs
5.5 nC @ 4.5 V
Mounting type
Surface Mount
Operating temperature
-55°C ~ 150°C (TJ)
Package
Tape & Reel (TR) Cut Tape (CT)
Power dissipation
710mW (Ta)
Rds on (Max) @ id, vgs
57mOhm @ 3.6A, 4.5V

Request a quote on any Vishay SI23 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

What is the Vishay Vishay SI23 Series series?
A group of 17 related Vishay part numbers sharing a common case of TO-236-3, SC-59, SOT-23-3 and current - continuous drain (Id) @ 25°C of 2.6A (Ta), each listed with specifications.
How many Vishay Vishay SI23 Series part numbers are listed?
17 Vishay Vishay SI23 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Vishay Vishay SI23 Series?
Request a quote (RFQ) for any Vishay SI23 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants