LAB
MECHANICAL DATA
Dimensions in mm (inches)
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
SEME
BSS74R
HIGH VOLTAGE
PNP SILICON
TRANSISTOR
5.33 (0.210)
4.32 (0.170)
0.48 (0.019)
0.41 (0.016)
dia.
2.54 (0.100)
Nom.
3
2
1
TO–18 PACKAGE
PIN 1 – Emitter
PIN 2 – Base
PIN 3 – Collector
ABSOLUTE MAXIMUM RATINGS
(T
C
= 25°C unless otherwise stated)
V
CBO
V
CEO
V
EBO
I
C
P
D
P
D
T
J
, T
STG
R
q
JC
Collector – Base Voltage
Collector – Emitter Voltage
Emitter – Base Voltage
Continuous Collector Current
Total Device Dissipation
Total Device Dissipation
T
AMB
= 25°C
Derate above 25°C
T
C
= 25°C
Derate above 25°C
Operating Junction & Storage Temperature Range
Thermal Resistance, Junction – Case
200V
200V
5V
0.5A
0.5W
2.86mW/°C
2.5W
14.3mW/°C
-65 to 200°C
70°C/W
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
12.7 (0.500)
min.
Prelim. 9/95
LAB
ELECTRICAL CHARACTERISTICS
(TA = 25°C unless otherwise stated)
Parameter
V
(BR)CEO
V
(BR)CBO
V
(BR)EBO
I
CBO
I
CEO
I
EBO
Test Conditions
I
B
= 0
I
E
= 0
I
C
= 0
I
E
= 0
I
B
= 0
I
C
= 0
I
C
= 0.1mA
I
C
= 1mA
I
C
= 10mA
I
C
= 30mA
I
B
= 1mA
I
B
= 3mA
I
B
= 1mA
I
B
= 3mA
V
CE
= 20V
V
CB
= 20V
V
EB
= 0.5V
I
C
= 50mA
I
C
= 50mA
20
30
35
35
150
0.3
1.3
0.8
0.9
V
V
—
Min.
200
200
6
50
500
50
nA
V
Typ.
Max.
Unit
SEME
BSS74R
OFF CHARACTERISTICS
Collector – Emitter Breakdown Voltage I
C
= 10mA
Collector – Base Breakdown Voltage
Emitter – Base Breakdown Voltage
Collector Cut-off Current
Collector Cut-off Current
Emitter Cut-off Current
I
C
= 100
m
A
I
E
= 100
m
A
V
CB
= 150V
V
CE
= 150V
V
BE
= 5V
V
CE
= 1V
ON CHARACTERISTICS
V
CE
= 10V
V
CE
= 10V
V
CE
= 10V
V
CE(sat)
V
BE(sat)
Collector – Emitter Saturation Voltage
Base – Emitter Saturation Voltage
I
C
= 10mA
I
C
= 30mA
I
C
= 10mA
I
C
= 30mA
I
C
= 20mA
f = 20MHz
I
E
= 0
f = 1MHz
I
C
= 0
f = 1MHz
I
B1
= 10mA
V
CC
= 100V
I
B2
= 10mA
V
CC
= 100V
h
FE
DC Current Gain
DYNAMIC CHARACTERISTICS
f
t
C
ob
C
ib
t
on
t
off
Current Gain Bandwidth Product
Output Capacitance
Input Capacitance
Turn–On Time
Turn–Off Time
50
110
3.5
pF
45
100
ns
400
200
MHz
* Pulse Test: t
p
= 300
m
s ,
d £
1%.
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Prelim. 9/95
Embedded System
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