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BFX38_02 Datasheet, PDF (2/3 Pages) Seme LAB – PNP SILICON EPITAXIAL TRANSISTOR
BFX38
BFX39
BFX40
BFX41
ELECTRICAL CHARACTERISTICS (Tj = 25°C unless otherwise stated)
ICBO
V(BR)CBO
Parameter
Test Conditions
BFX38 VCB = - 40V IE = 0
Collector Cutoff Current
BFX39
BFX40
Tamb = 125°C
VCB = - 50V IE = 0
BFX41 Tamb = 125°C
BFX38
BFX39
Collector-Base Breakdown Voltage
BFX40
BFX41
IC = -10µA
IC = -10µA
IE = 0
IE = 0
Min.
-55
- 75
Collector Emitter Sustaining
VCEO(SUS)* Voltage
BFX38 IC = -10mA IB = 0
-55
BFX39
BFX40 IC = -10mA IB = 0
-75
BFX41
Emitter - Base
V(BR)EBO Breakdown Voltage
ALL
IE = -10µA IC = 0
-5
VCE(SAT)*
VBE(SAT)*
Collector- Emitter Saturation
Voltage
Base - Emitter Saturation
Voltage
ALL IC = -150mA
IC = - 500mA
ALL IC = -150mA
IC = - 500mA
BFX38 BFX40
IB = -15mA
IB = - 50mA
IB = -15mA
IB = - 50mA
IC = - 100µA VCE = - 5V
60
IC = - 100mA VCE = - 5V 85
IC = - 500mA VCE = - 5V 60
BFX39 BFX41
hFE*
DC Current Gain
IC = - 100µA VCE = - 5V
30
IC = - 100mA VCE = - 5V 40
IC = - 500mA VCE = - 5V 25
IC = - 1A
VCE = - 5V
BFX38
30
BFX39
15
BFX40
25
BFX41
10
IC = - 100mA VCE = - 5V
Tamb = - 55°C
BFX38 BFX40
30
BFX39 BFX41
15
Typ.
- 0.2
-0.25
- 0.2
-0.25
- 0.12
- 0.3
- 0.8
-0.9
90
130
120
45
70
65
Max.
- 50
-50
- 50
-50
Unit
nA
µA
nA
µA
V
V
V
- 0.15
V
- 0.5
- 0.9
V
-1.1
—
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 3084
Issue 1