How do the onsemi onsemi BC32 Series variants differ?

onsemi BC32 Series part numbers differ by case, DC current gain (hFE) (Min) @ ic, vce and package. Use the selection guide above to pick by case.

How many onsemi onsemi BC32 Series part numbers are listed?

3 onsemi onsemi BC32 Series part numbers are listed, each with specifications and a datasheet where available.

onsemi BC32 Series

3 variants · onsemi

About the onsemi onsemi BC32 Series series

The onsemi onsemi BC32 Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - collector (Ic) of 800 mA, current - collector cutoff of 100nA and frequency of 100MHz. Variants differ by case, DC current gain (hFE) (Min) @ ic, vce and package, so you can match the exact case your application requires using the selection guide below. All listed onsemi BC32 Series part numbers are active and orderable.

Select a variant by

Case: TO-226-3, TO-92-3 (TO-226AA) · TO-226-3, TO-92-3 (TO-226AA) Formed Leads
DC current gain (hFE) (Min) @ ic, vce: 160 @ 100mA, 1V · 250 @ 100mA, 1V
Package: Bulk · Cut Tape (CT) Tape & Box (TB)

Variant comparison

Parameter	BC32725BU	BC32740BU	BC32740TA
Case	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 (TO-226AA) Formed Leads
DC current gain (hFE) (Min) @ ic, vce	160 @ 100mA, 1V	250 @ 100mA, 1V	250 @ 100mA, 1V
Package	Bulk	Bulk	Cut Tape (CT) Tape & Box (TB)

Shared specifications

Current - collector (Ic): 800 mA
Current - collector cutoff: 100nA
Frequency: 100MHz
Mounting type: Through Hole
Operating temperature: 150°C (TJ)
Power - max: 625 mW
Transistor type: PNP
Vce saturation (Max) @ ib, ic: 700mV @ 50mA, 500mA
Voltage - collector emitter breakdown: 45 V

Request a quote on any onsemi BC32 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the onsemi onsemi BC32 Series variants differ?: onsemi BC32 Series part numbers differ by case, DC current gain (hFE) (Min) @ ic, vce and package. Use the selection guide above to pick by case.
How many onsemi onsemi BC32 Series part numbers are listed?: 3 onsemi onsemi BC32 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for onsemi onsemi BC32 Series?: Request a quote (RFQ) for any onsemi BC32 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.