Discrete Semiconductor Products

BC547ATA

Obsolete

ON Semiconductor

SMALL SIGNAL BIPOLAR TRANSISTOR,

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DocumentsDatasheet Datasheet +1

Discrete Semiconductor Products

BC547ATA

Obsolete

ON Semiconductor

SMALL SIGNAL BIPOLAR TRANSISTOR,

Deep-Dive with AI

DocumentsDatasheet Datasheet +1

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	BC547ATA

Current - Collector (Ic) (Max) [Max]	100 mA
Current - Collector Cutoff (Max) [Max]	15 nA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	110
Frequency - Transition	300 MHz
Mounting Type	Through Hole
Operating Temperature	150 °C
Package / Case	TO-226-3, TO-92-3
Power - Max [Max]	500 mW
Supplier Device Package	TO-92-3
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	600 mV
Voltage - Collector Emitter Breakdown (Max)	45 V

BC546(LEGACY%20FAIRCHILD) Series

Low Noise NPN Bipolar Transistor

Part	Transistor Type	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Current - Collector Cutoff (Max) [Max]	Current - Collector (Ic) (Max) [Max]	Package / Case	Frequency - Transition	Power - Max [Max]	Vce Saturation (Max) @ Ib, Ic	Operating Temperature	Voltage - Collector Emitter Breakdown (Max)	Mounting Type	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Voltage - Collector Emitter Breakdown (Max) [Max]
ON Semiconductor BC547A	NPN	110	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C	45 V	Through Hole	TO-92-3
ON Semiconductor BC547C	NPN	420	15 nA	100 mA	TO-226-3 TO-92-3 Long Body	300 MHz	625 mW	250 mV		45 V	Through Hole	TO-92	-55 °C	150 °C	TO-226
ON Semiconductor BC547BG	NPN	200	15 nA	100 mA	TO-226-3 TO-92-3 Long Body	300 MHz	625 mW	250 mV		45 V	Through Hole	TO-92	-55 °C	150 °C	TO-226
ON Semiconductor BC547ARL	NPN	110	15 nA	100 mA	Formed Leads TO-226-3 TO-92-3 Long Body	300 MHz	625 mW	250 mV		45 V	Through Hole	TO-92	-55 °C	150 °C	TO-226
ON Semiconductor BC547TA	NPN	110	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C	45 V	Through Hole	TO-92-3
ON Semiconductor BC547ATA	NPN	110	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C	45 V	Through Hole	TO-92-3
ON Semiconductor BC548CTA	NPN	420	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C		Through Hole	TO-92-3				30 V
ON Semiconductor BC548CTA	NPN	420	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C		Through Hole	TO-92-3				30 V
ON Semiconductor BC550	NPN	110	15 nA	100 mA	TO-226-3 TO-92-3	300 MHz	500 mW	600 mV	150 °C	45 V	Through Hole	TO-92-3
ON Semiconductor BC550CG	NPN	420	15 nA	100 mA	TO-226-3 TO-92-3 Long Body	250 MHz	625 mW	600 mV		45 V	Through Hole	TO-92	-55 °C	150 °C	TO-226

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	8959	$ 0.03
		8959	$ 0.03
	Cut Tape (CT)	1	$ 0.25
		1	$ 0.25
		10	$ 0.15
		10	$ 0.15
		100	$ 0.09
		100	$ 0.09
		500	$ 0.07
		500	$ 0.07
		1000	$ 0.06
		1000	$ 0.06
	Tape & Box (TB)	2000	$ 0.05
		2000	$ 0.05
		6000	$ 0.05
		6000	$ 0.05
		8000	$ 0.04
		8000	$ 0.04
		10000	$ 0.04
		10000	$ 0.04
		14000	$ 0.04
		14000	$ 0.04
		20000	$ 0.04
		20000	$ 0.04
		50000	$ 0.03
		50000	$ 0.03
		100000	$ 0.03
		100000	$ 0.03
		200000	$ 0.03
		200000	$ 0.03

Description

General part information

BC546(LEGACY%20FAIRCHILD) Series

The NPN Bipolar Transistor is designed for use in linear and switching applications. The device is housed in the TO-92 package, which is designed for medium power applications.

Documents

Technical documentation and resources

Datasheet

Package Drawing-135AR-TO-92 3 4.83x4.76 Leadformed

Package Drawing