BC559 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

BC559

TRANS PNP 30V 0.1A TO92-3

Transistor Type
PNP
Voltage - Collector Emitter Breakdown (Max)
30 V
Current - Collector (Ic) (Max)
100 mA
DC Current Gain (hFE) (Min) @ Ic, Vce
110 @ 2mA, 5V
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
Frequency - Transition
150MHz
Power - Max
500 mW
Current - Collector Cutoff (Max)
15nA (ICBO)
Operating Temperature
150°C (TJ)
Original manufacturerCommercial terms confirmed per lot
Manufactureronsemi
Package / caseTO-226-3, TO-92-3 (TO-226AA)
Mounting typeThrough Hole
PackingBulk

Technical parameters

Technical specifications

BC559 technical parameters
ParameterValue
Current - Collector (Ic) (Max)100 mA [1]
Base Product NumberBC559 [1]
Current - Collector Cutoff (Max)15nA (ICBO) [1]
DC Current Gain (hFE) (Min) @ Ic, Vce110 @ 2mA, 5V [1]
Frequency - Transition150MHz [1]
Mfronsemi [1]
Mounting TypeThrough Hole [1]
Operating Temperature150°C (TJ) [1]
Power - Max500 mW [1]
Product StatusObsolete [1]
Transistor TypePNP [1]
Vce Saturation (Max) @ Ib, Ic650mV @ 5mA, 100mA [1]
Voltage - Collector Emitter Breakdown (Max)30 V [1]
Package / CaseTO-226-3, TO-92-3 (TO-226AA) [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.

BC559 onsemi Datasheet, Specs and RFQ | MPNHarbor