Specification	BCX54-QX

Current - Collector (Ic) (Max) [Max]	1 A
Current - Collector Cutoff (Max) [Max]	100 nA
DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	63
Frequency - Transition	180 MHz
Grade	Automotive
Mounting Type	Surface Mount
Operating Temperature	150 °C
Package / Case	TO-243AA
Power - Max [Max]	500 mW
Qualification	AEC-Q101
Transistor Type	NPN
Vce Saturation (Max) @ Ib, Ic	500 mV
Voltage - Collector Emitter Breakdown (Max) [Max]	45 V

BCX54-Q Series

45 V, 1 A NPN medium power transistors

Part	Current - Collector (Ic) (Max) [Max]	Operating Temperature	Power - Max [Max]	Frequency - Transition	Voltage - Collector Emitter Breakdown (Max) [Max]	Package / Case	Qualification	DC Current Gain (hFE) (Min) @ Ic, Vce [Min]	Mounting Type	Current - Collector Cutoff (Max) [Max]	Grade	Vce Saturation (Max) @ Ib, Ic	Transistor Type
Nexperia USA Inc. BCX54-QX	1 A	150 °C	500 mW	180 MHz	45 V	TO-243AA	AEC-Q101	63	Surface Mount	100 nA	Automotive	500 mV	NPN

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.14

General part information

NPN medium power transistors in a SOT89 (SC-62) flat lead Surface-Mounted Device (SMD) plastic package.

Technical documentation and resources