Seme LAB BFX38 Pnp silicon epitaxial transistor Datasheet

BFX38
BFX39
BFX40
BFX41
MECHANICAL DATA
Dimensions in mm (inches)
PNP SILICON EPITAXIAL
TRANSISTOR
8.51 (0.34)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
APPLICATIONS
6.10 (0.240)
6.60 (0.260)
• General Purpose Industrial Applications
12.70
(0.500)
min.
0.89
max.
(0.035)
DESCRIPTION
0.41 (0.016)
0.53 (0.021)
dia.
The BFX38-41 are Silicon Planar Epitaxial
PNP transitors in Jedec TO39 metal case,
designed for a wide variety of applications.
5.08 (0.200)
typ.
2.54
(0.100)
2
1
3
0.74 (0.029)
1.14 (0.045)
0.71 (0.028)
0.86 (0.034)
45°
TO39 PACKAGE
Pin 1 = Emitter
Pin 2 = Base
Pin 3 = Collector
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C unless otherwise stated)
BFX38
BFX39
BFX40
BFX41
-75V
VCBO
Collector – Base Voltage
-55V
VCEO
Collector – Emitter Voltage
-55V
-75V
VEBO
Emitter – Base Voltage
-5V
IC
Collector Current
-1A
Ptot
Total Power Dissipation Tamb < 25°C
Tcase < 25°C
Tstg,Tj
Storage and Junction Temperature
0.8W
4W
–55 to 200°C
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: [email protected]
Website: http://www.semelab.co.uk
Document Number 3084
Issue 1
BFX38
BFX39
BFX40
BFX41
ELECTRICAL CHARACTERISTICS (Tj = 25°C unless otherwise stated)
Parameter
ICBO
Collector Cutoff Current
Test Conditions
BFX38
VCB = - 40V
BFX39
Tamb = 125°C
BFX40
VCB = - 50V
BFX41
Tamb = 125°C
BFX38
V(BR)CBO
Collector-Base Breakdown Voltage
BFX39
BFX40
BFX41
BFX38
VCEO(SUS)*
Collector Emitter Sustaining
BFX39
Voltage
BFX40
BFX41
V(BR)EBO
VCE(SAT)*
VBE(SAT)*
Emitter - Base
Breakdown Voltage
Collector- Emitter Saturation
Voltage
Base - Emitter Saturation
Voltage
Min.
ALL
IE = 0
IE = 0
IC = -10µA
IE = 0
IC = -10µA
IE = 0
- 75
IC = -10mA
IB = 0
-55
IC = -10mA
IB = 0
-75
IE = -10µA
IC = 0
-5
Typ.
Max.
Unit
- 0.2
- 50
nA
-0.25
-50
µA
- 0.2
- 50
nA
-0.25
-50
µA
-55
V
V
V
IB = -15mA
- 0.12
- 0.15
IC = - 500mA IB = - 50mA
- 0.3
- 0.5
IC = -150mA
IB = -15mA
- 0.8
- 0.9
IC = - 500mA IB = - 50mA
BFX38 BFX40
-0.9
-1.1
ALL
ALL
IC = -150mA
IC = - 100µA
VCE = - 5V
60
90
IC = - 100mA VCE = - 5V
85
130
IC = - 500mA VCE = - 5V
60
120
VCE = - 5V
30
45
IC = - 100mA VCE = - 5V
40
70
IC = - 500mA VCE = - 5V
25
65
V
V
BFX39 BFX41
IC = - 100µA
hFE*
DC Current Gain
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
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: [email protected]
Website: http://www.semelab.co.uk
Document Number 3084
Issue 1
BFX38
BFX39
BFX40
BFX41
Parameter
fT
Transitions Frequency
CEBO
Emitter - Base Capacitance
CCBO
Collector - Base Capacitance
ton
Turn-on time
ts
Storage Time
tf
Fall Time
Test Conditions
IC = -50mA
VCE = -10V
f =100MHz
IC = 0
VEB = -0.5V
f =1MHz
IE = 0
VCB = -0.5V
f =1MHz
IC = - 500mA
VCC = -30V
IB1 = -50mA
IC = - 500mA
VCC = - 30V
IB1 = IB2 = -50mA
IC = - 500mA
VCC = - 30V
IB1 = - IB2 = -50mA
Min.
Typ.
100
150
75
Max.
Unit
MHz
120
pF
15
20
33
100
160
350
27
50
ns
* Pulsed: pulse duration = 300µs, duty cycle = 1%
THERMAL CHARACTERISTICS
Rθth(j-case) Thermal Resistance Junction to case
44
°C/W
Rθth(j-amb)
219
°C/W
Thermal Resistance Junction to ambient
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: [email protected]
Website: http://www.semelab.co.uk
Document Number 3084
Issue 1
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