BCY39A
THERMAL CHARACTERISTICS
θj-amb
θj-case
CHARACTERISTICS
Junction to Ambient
Junction to Case
0.3°C/mW
0.12°C/mW
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
Parameter
Test Conditions
Min.
VCB = -6V
IE = 0
ICBO
Collector Cut-off Current
VCB = -6V
IE = 0
Tamb = 100°C
VEB = -6V
IC = 0
IEBO
Emitter Cut-off Current
VEB = -6V
IC = 0
Tamb = 100°C
IC = 30mA VCE = -1V
12
hFE
DC Current Gain
IC = 150mA VCE = - 1V
10
ICM = 300mA VCE = - 6V
VCE(sat) Collector – Emitter Saturation Voltage IC = 150mA IB = 15mA
VBE
Base – Emitter Voltage
IC = 150mA IB = - 1V
IB
Base – Current
IE = 150mA VCB = 0
3
NF
Noise Figure
IC = 500µA
f = 1kc/s
VCE = -2V
Rs = 500Ω
hfe
Small Signal Current Gain
IC = 10mA VCE = -6V
15
f = 1kc/s
fT
Transistion Frequency
IC = 1mA
VCE = -6V
0.45
Typ.
1
0.1
1
0.1
30
15
-0.46
-1.5
8
35
1.5
Max. Unit
100 nA
2.5 µA
100 nA
2.5 µA
50
—
-1.1
V
-1.9
14 mA
dB
100 —
MHz
*Pulse Test : Pulse Width < 300µs, Duty Cycle < 2%
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed
to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use.
Semelab encourages customers to verify that datasheets are current before placing orders.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 3080
Issue 1