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Diodes Incorporated BC85 Series

15 variants · Diodes Incorporated

About the Diodes Incorporated Diodes Incorporated BC85 Series series

The Diodes Incorporated Diodes Incorporated BC85 Series series groups 15 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 100 mA, mounting type of Surface Mount and transistor type of PNP. Variants differ by case, current - collector cutoff and DC current gain (hFE) (Min) @ ic, vce, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
3-UFDFN · SC-70, SOT-323 · TO-236-3, SC-59, SOT-23-3
Current - collector cutoff
15nA · 15nA (ICBO) · 15µA (ICBO)
DC current gain (hFE) (Min) @ ic, vce
125 @ 2mA, 5V · 220 @ 2mA, 5V
Frequency
100MHz · 200MHz
Operating temperature
-65°C ~ 150°C (TJ) · -65°C~150°C(TJ) · -55°C ~ 150°C (TJ)
Package
Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT)
Power - max
200 mW · 250 mW · 300 mW · 310 mW
Voltage - collector emitter breakdown
45 V · 65 V

Variant comparison

ParameterBC856A-7-FBC856B-13-FBC856B-7-FBC856BW-7-FBC857B-7-FBC857BLP-7B
CaseTO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3TO-236-3, SC-59, SOT-23-3SC-70, SOT-323TO-236-3, SC-59, SOT-23-33-UFDFN
Current - collector cutoff15nA15µA (ICBO)15nA15nA (ICBO)15nA15nA (ICBO)
DC current gain (hFE) (Min) @ ic, vce125 @ 2mA, 5V220 @ 2mA, 5V220 @ 2mA, 5V220 @ 2mA, 5V220 @ 2mA, 5V220 @ 2mA, 5V
Frequency200MHz200MHz200MHz200MHz200MHz100MHz
Operating temperature-65°C~150°C(TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-65°C ~ 150°C (TJ)-55°C ~ 150°C (TJ)
PackageTape & Reel (TR); Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR) Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)Tape & Reel (TR); Cut Tape (CT)
Power - max300 mW310 mW300 mW200 mW300 mW250 mW
Voltage - collector emitter breakdown65 V65 V65 V65 V45 V45 V

Shared specifications

Current - collector (Ic)
100 mA
Mounting type
Surface Mount
Transistor type
PNP
Vce saturation (Max) @ ib, ic
650mV @ 5mA, 100mA

Request a quote on any Diodes Incorporated BC85 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 Diodes Incorporated Diodes Incorporated BC85 Series variants differ?
Diodes Incorporated BC85 Series part numbers differ by case, current - collector cutoff, DC current gain (hFE) (Min) @ ic, vce and frequency. Use the selection guide above to pick by case.
How many Diodes Incorporated Diodes Incorporated BC85 Series part numbers are listed?
15 Diodes Incorporated Diodes Incorporated BC85 Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated BC85 Series?
Request a quote (RFQ) for any Diodes Incorporated BC85 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants