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BFW43 Datasheet, PDF (2/2 Pages) STMicroelectronics – HIGH VOLTAGE AMPLIFIER
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BFW43
ELECTRICAL CHARACTERISTICS Continued (TA = 25°C unless otherwise stated)
Parameter
Test Conditions
Min. Typ. Max. Unit.
V(BR)CBO Collector - Base Breakdown Voltage (1) IC = -10µA , IE = 0
-150
V
V(BR)CEO Collector - Emitter Breakdown Voltage (1) IC =- 2mA , IB = 0
ICBO
Colllector Cut Off Current
VCB = -100V , IE = 0
VCB = -100V , IE = 0
V(BR)EBO Emitter - Base Breakdown Voltage (1) IE = -10µA , IC = 0
TA =125 °C
-150
V
-0.2 -10 nA
-0.03 -10 µA
-6
V
VCE(sat) Collector - Emitter Saturation Voltage (1) IC =-10mA , IB = -1mA
-0.1 -0.5 V
VBE(sat) Base - Emitter Saturation Voltage (1)
hFE
DC Current Gain (1)
fT
Current Gain - Bandwith Product
IC =-10mA , IB = -1mA
IC =-1mA, VCE = -10V
IC =-10mA, VCE = -10V
IC =-10µA, VCE = -10V
TA = -55 °C
IC =-1mA ,VCE =-10V, f=20 MHZ
IC =-10mA
CEBO
Emitter- Base Capacitance
VEB =-0.5V , IE = 0 , f=1 MHZ
-0.74 -0.9 V
40 85
40 100
30
50
60
MHZ
20 25 pF
CCBO
Collector- Base Capacitance
VCB =-5V , IE = 0 , f=1 MHZ
5
7 pF
(1) 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.
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Document Number 5989
Issue 1