START499ETR

Obsolete

STMicroelectronics

RF TRANS NPN 4.5V 1.9GHZ SOT343

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Obsolete

STMicroelectronics

RF TRANS NPN 4.5V 1.9GHZ SOT343

Technical Specifications

Parameters and characteristics for this part

Specification	START499ETR

Current - Collector (Ic) (Max) [Max]	600 mA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	160
Frequency - Transition	1.9 GHz
Gain	15 dB
Mounting Type	Surface Mount
Noise Figure (dB Typ @ f)	3.3 dB
Operating Temperature	150 °C
Package / Case	SC-82A, SOT-343
Power - Max [Max]	600 mW
Supplier Device Package	SOT-343
Transistor Type	NPN
Voltage - Collector Emitter Breakdown (Max)	4.5 V

Part	Power - Max [Max]	Noise Figure (dB Typ @ f)	Operating Temperature	Current - Collector (Ic) (Max) [Max]	Voltage - Collector Emitter Breakdown (Max)	Transistor Type	Gain	Mounting Type	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Supplier Device Package	Frequency - Transition	Package / Case	Gain [Max]	Gain [Min]
STMicroelectronics START499ETR	600 mW	3.3 dB	150 °C	600 mA	4.5 V	NPN	15 dB	Surface Mount	160	SOT-343	1.9 GHz	SC-82A SOT-343
STMicroelectronics START499D	1.7 W		150 °C	1 A	4.5 V	NPN		Surface Mount	150			TO-243AA	14 dB	13 dB

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

Distributor	Package	Quantity	$

General part information

RF Transistor NPN 4.5V 600mA 1.9GHz 600mW Surface Mount SOT-343

Technical documentation and resources