Categories	Discrete Semiconductor Products / Transistors - Bipolar (BJT) - RF
Datasheet	2N2857,2N3839
Standard Package	2000
Manufacturer	Central Semiconductor Corp
Series	-
Packaging	Bulk
Part Status	Active
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	15V
Frequency - Transition	1.9GHz
Noise Figure (dB Typ @ f)	4.5dB @ 450MHz
Gain	-
Power - Max	200mW
DC Current Gain (hFE) (Min) @ Ic, Vce	30 @ 3mA, 1V
Current - Collector (Ic) (Max)	40mA
Operating Temperature	-65°C ~ 200°C (TJ)
Mounting Type	Through Hole
Package / Case	TO-206AF, TO-72-4 Metal Can
Supplier Device Package	TO-72

2SC2714-O(TE85L,F)	Toshiba Semiconductor and Storage, RF Transistor NPN 30V 20mA 550MHz 100mW Surface Mount S-Mini,	View
BFR193L3E6327XTMA1	Infineon Technologies, RF Transistor NPN 12V 80mA 8GHz 580mW Surface Mount PG-TSLP-3-1,	View
BFP181E7764HTSA1	Infineon Technologies, RF Transistor NPN 12V 20mA 8GHz 175mW Surface Mount PG-SOT143-4,	View
BFU760F,115	NXP USA Inc., RF Transistor NPN 2.8V 70mA 45GHz 220mW Surface Mount 4-DFP,	View
BFP193E6327HTSA1	Infineon Technologies, RF Transistor NPN 12V 80mA 8GHz 580mW Surface Mount PG-SOT143-4,	View
BFP450H6327XTSA1	Infineon Technologies, RF Transistor NPN 5V 100mA 24GHz 450mW Surface Mount PG-SOT343-4,	View
2SC5065-Y(TE85L,F)	Toshiba Semiconductor and Storage, RF Transistor NPN 12V 30mA 7GHz 100mW Surface Mount USM,	View
BFP640ESDH6327XTSA1	Infineon Technologies, RF Transistor NPN 4.7V 50mA 46GHz 200mW Surface Mount SOT-343,	View
BFS17PE6327HTSA1	Infineon Technologies, RF Transistor NPN 15V 25mA 1.4GHz 280mW Surface Mount SOT-23-3,	View
2SC5245A-4-TL-E	ON Semiconductor, RF Transistor NPN 10V 30mA 8GHz 150mW Surface Mount 3-MCP,	View
BFP843FH6327XTSA1	Infineon Technologies, RF Transistor NPN 2.25V 55mA 125mW Surface Mount TSFP-4-1,	View
2SC5066-O,LF	Toshiba Semiconductor and Storage, RF Transistor NPN 12V 30mA 7GHz 100mW Surface Mount SSM,	View

2N2857

Part Number2N2857