2SA1978-T1B-A

new-10%

Manufacturer part number:2SA1978-T1B-A

Manufacturer:CEL

Description:RF Bipolar Transistors PNP High Frequency

Case Package:SOT-23

Datasheet:2SA1978-T1B-A Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Number of Pins	3
Weight	1.437803g
Operating Temperature	150°C TJ
Packaging	Tape & Reel (TR)
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Max Power Dissipation	200mW
Power - Max	200mW
Transistor Type	PNP
Collector Emitter Voltage (VCEO)	12V
Max Collector Current	50mA
DC Current Gain (hFE) (Min) @ Ic, Vce	20 @ 15mA 10V
Collector Emitter Breakdown Voltage	12V
Gain	10dB
Frequency - Transition	5.5GHz
Collector Base Voltage (VCBO)	20V
Emitter Base Voltage (VEBO)	3V
Noise Figure (dB Typ @ f)	2dB @ 1GHz
Height	1.1mm
Length	2.9mm
Width	1.5mm
RoHS Status	RoHS Compliant