2N3439

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STMicroelectronics

TRANS NPN 350V 1A TO39

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STMicroelectronics

TRANS NPN 350V 1A TO39

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	2N3439	2N34 Series

Current - Collector (Ic) (Max) [Max]	1 A	1 A
Current - Collector Cutoff (Max) [Max]	20 µA	20 - 50 µA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	40	40
Frequency - Transition	15 MHz	15 MHz
Mounting Type	Through Hole	Through Hole
Operating Temperature	200 °C	200 °C
Package / Case	TO-39-3 Metal Can, TO-205AD	TO-39-3 Metal Can, TO-205AD
Power - Max [Max]	1 W	1 W
Supplier Device Package	TO-39	TO-39
Transistor Type	NPN	NPN
Vce Saturation (Max) @ Ib, Ic	500 mV	500 mV
Voltage - Collector Emitter Breakdown (Max)	-	250 V
Voltage - Collector Emitter Breakdown (Max) [Max]	350 V	350 V

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

Distributor	Package	Quantity	$

TRANS NPN 350V 1A TO39

Part	Voltage - Collector Emitter Breakdown (Max) [Max]	Supplier Device Package	Package / Case	Power - Max [Max]	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max) [Max]	Operating Temperature	Current - Collector (Ic) (Max) [Max]	Frequency - Transition	Mounting Type	Transistor Type	Voltage - Collector Emitter Breakdown (Max)
STMicroelectronics 2N3439	350 V	TO-39	TO-205AD, TO-39-3 Metal Can	1 W	40	500 mV	20 µA	200 °C	1 A	15 MHz	Through Hole	NPN
STMicroelectronics 2N3440		TO-39	TO-205AD, TO-39-3 Metal Can	1 W	40	500 mV	50 µA	200 °C	1 A	15 MHz	Through Hole	NPN	250 V

General part information

Bipolar (BJT) Transistor NPN 350 V 1 A 15MHz 1 W Through Hole TO-39

Technical documentation and resources