onsemi BC337 Series

47 variants · onsemiAll Discrete Semiconductors →

About the onsemi BC337 Series

The onsemi BC337 Series series groups 47 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - collector (Ic) of 800 mA, current - collector cutoff of 100nA and FET type of NPN. Variants differ by case, DC current gain (hFE) (Min) @ ic, vce and frequency, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current onsemi BC337 Series variants and discontinued ones from a single page.

Select a variant by

Case: TO-226-3, TO-92-3 (TO-226AA) · TO-226-3, TO-92-3 (TO-226AA) Formed Leads · TO-226-3, TO-92-3 Long Body · TO-226-3, TO-92-3 Long Body (Formed Leads)
DC current gain (hFE) (Min) @ ic, vce: 100 @ 100mA, 1V · 160 @ 100mA, 1V · 250 @ 100mA, 1V
Frequency: 100MHz · 210MHz
Operating temperature: -55°C ~ 150°C (TJ) · -55°C~150°C(TJ) · 150°C (TJ) · 150°C(TJ)
Package: Bulk · Cut Tape (CT); Tape & Box (TB) · Tape & Reel (TR)

Shared specifications

Current - collector (Ic): 800 mA
Current - collector cutoff: 100nA
FET type: NPN
Mounting: Through Hole
Power - max: 625 mW
Vce saturation (Max) @ ib, ic: 700mV @ 50mA, 500mA
Voltage - collector emitter breakdown: 45 V

Variant comparison

Parameter	BC33716BU	BC33725BU	BC33725TAR	BC337	BC337-016	BC337-016G
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	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 Long Body	TO-226-3, TO-92-3 Long Body
DC current gain (hFE) (Min) @ ic, vce	100 @ 100mA, 1V	160 @ 100mA, 1V	160 @ 100mA, 1V	100 @ 100mA, 1V	100 @ 100mA, 1V	100 @ 100mA, 1V
Frequency	100MHz	100MHz	100MHz	210MHz	210MHz	210MHz
Operating temperature	150°C (TJ)	150°C(TJ)	150°C(TJ)	-55°C~150°C(TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)
Package	Bulk	Bulk	Cut Tape (CT); Tape & Box (TB)	Bulk	Bulk	Bulk

Request a quote on any onsemi BC337 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.