KSD401O representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

onsemi · exact orderable part

KSD401O

TRANS NPN 150V 2A TO220-3

Transistor Type
NPN
Voltage - Collector Emitter Breakdown (Max)
150 V
Current - Collector (Ic) (Max)
2 A
DC Current Gain (hFE) (Min) @ Ic, Vce
120 @ 400mA, 10V
Vce Saturation (Max) @ Ib, Ic
1V @ 50mA, 500mA
Frequency - Transition
5MHz
Power - Max
25 W
Current - Collector Cutoff (Max)
50µA (ICBO)
Operating Temperature
150°C(TJ)
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseTO-220-3
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

KSD401O technical parameters
ParameterValue
Current - Collector (Ic) (Max)2 A [1]
Base Product NumberKSD401 [1]
Current - Collector Cutoff (Max)50µA (ICBO) [1]
DC Current Gain (hFE) (Min) @ Ic, Vce120 @ 400mA, 10V [1]
Frequency - Transition5MHz [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature150°C(TJ) [1]
Power - Max25 W [1]
Product StatusObsolete [1]
Transistor TypeNPN [1]
Vce Saturation (Max) @ Ib, Ic1V @ 50mA, 500mA [1]
Voltage - Collector Emitter Breakdown (Max)150 V [1]
Package / CaseTO-220-3 [1]

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.