Fairchild Semiconductor-BC237B - Transistors - Bipolar (BJT) - Single Product Specifications and Latest Quotes

Part Number	BC237B	BC237BU	BC237BG	BC237C	BC237G	BC237	BC237A
Manufacturer	Fairchild Semiconductor	onsemi	onsemi	onsemi	onsemi	Fairchild Semiconductor	Fairchild Semiconductor
Product Status	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete	Obsolete
Transistor Type	NPN	NPN	NPN	NPN	NPN	NPN	NPN
Current - Collector (Ic) (Max)	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA	100 mA
Voltage - Collector Emitter Breakdown (Max)	45 V	45 V	45 V	45 V	45 V	45 V	45 V
Vce Saturation (Max) @ Ib, Ic	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max)	15nA	15nA	15nA	15nA	15nA	15nA	15nA
DC Current Gain (hFE) (Min) @ Ic, Vce	180 @ 2mA, 5V	120 @ 2mA, 5V	200 @ 2mA, 5V	380 @ 2mA, 5V	380 @ 2mA, 5V	120 @ 2mA, 5V	120 @ 2mA, 5V
Power - Max	500 mW	500 mW	1 W	350 mW	350 mW	350 mW	500 mW
Frequency - Transition	250MHz	250MHz	200MHz	200MHz	200MHz	200MHz	250MHz
Operating Temperature	150°C (TJ)	150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	-55°C ~ 150°C (TJ)	150°C (TJ)
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 (TO-226AA)	TO-226-3, TO-92-3 Long Body	TO-226-3, TO-92-3 Long Body	TO-226-3, TO-92-3 Long Body	TO-226-3, TO-92-3 (TO-226AA) Formed Leads	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package	TO-92-3	TO-92-3	TO-92 (TO-226)	TO-92 (TO-226)	TO-92 (TO-226)	TO-92 (TO-226)	TO-92-3

Fairchild Semiconductor BC237B

Transistor Type:	NPN
Current - Collector (Ic) (Max):	100 mA
Voltage - Collector Emitter Breakdown (Max):	45 V
Vce Saturation (Max) @ Ib, Ic:	600mV @ 5mA, 100mA
Current - Collector Cutoff (Max):	15nA
DC Current Gain (hFE) (Min) @ Ic, Vce:	180 @ 2mA, 5V
Power - Max:	500 mW
Frequency - Transition:	250MHz
Operating Temperature:	150°C (TJ)
Mounting Type:	Through Hole
Package / Case:	TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package:	TO-92-3