BCY39A
Prelim.4/97
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
APPLICATIONS
Small signal PNP transistors for relay
switching resistor logic circuits and general
purpose applications.
V
CBO
Collector Base Voltage
V
CEX
Collector Emitter Voltage
V
CE
Collector Emitter Voltage (I
c
= 500mA)
V
EBO
Emitter Base Voltage
I
C(PK)
Peak Collector Current
I
C(AV)
Continuous Collector Current
I
EM
Emitter Peak Current
I
E(AV)
Continuous Emitter Current
I
BM
Base Peak Current
I
B(AV)
Continuous Base Current
P
TOT
Total Power Dissipation
T
J
Junction Temperature
T
stg
Storage Temperature
-64V
-64V
-60V
-12V
500mA
250mA
500mA
250mA
125mA
125mA
410mW
150C
150C
MECHANICAL DATA
Dimensions in mm
0.89
(0.035)
max.
38.1
(1.500)
min.
4.19 (0.165)
4.95 (0.195)
8.89 (0.35)
9.40 (0.37)
7.75 (0.305)
8.51 (0.335)
7.75 (0.305)
8.51 (0.335)
dia.
5.08 (0.200)
typ.
TO-5
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25C unless otherwise stated)
SMALL SIGNAL
PNP TRANSISTORS
IN TO-5
Pin1 - Emitter
Pin2 - Base
Pin3 - Collector
Parameter
Test Conditions
Min.
Typ.
Max. Unit
1
100
0.1
2.5
1
100
0.1
2.5
12
30
10
50
15
-0.46
-1.1
-1.5
-1.9
3
14
8
15
35
100
0.45
1.5
I
CBO
I
EBO
h
FE
VCE
(SAT)
V
BE
I
B
NF
h
fe
f
T
BCY39A
Prelim.4/97
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Collector Cut-Off Current
Emitter Cut-Off Current
DC Current Gain
Collector-Emitter Saturation Voltage
Base-Emitter Voltage
Base Current
Noise Figure
Small Signal Current Gain
Transistion Frequency
nA
A
nA
A
--
V
mA
dB
--
MHz
V
CB
= -6V
I
E
= 0
V
CB
= -6V
I
E
= 0
T
amb
= 100C
V
EB
= -6V
I
C
= 0
V
EB
= -6V
I
C
= 0
T
amb
= 100C
I
C
= 30mA
V
CE
= -1V
I
C
= 150mA
V
CE
= -1V
I
CM
= 300mA
V
CE
= -6V
I
C
= 150mA
I
B
= 15mA
I
C
= 150mA
I
B
= -1V
I
E
= 150mA
V
CB
= 0
I
C
= 500A
V
CE
= -2V
f = 1kc/s
R
S
= 500
W
I
C
= 10mA
V
CE
= -6V
f = 1kc/s
I
C
= 1mA
V
CE
= -6V
ELECTRICAL CHARACTERISTICS
(Tcase = 25C unless otherwise stated)
* Pulse test : Pulse Width < 300
m
s ,Duty Cycle < 2%
THERMAL CHARACTERISTICS
CHARACTERISTIC
q
j-amb
Junction To Ambient
q
j-case
Junction To Case
0.3C/mW
0.12C/mW
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