BCY87
MECHANICAL DATA
Dimensions in mm
4 .8 m a x
NPN SILICON PLANAR DUAL
TRANSISTORS
5 .3
m a x
1 2 .7
m in .
0 .5 1
m a x
1 b
1 c
4 5
o
DESCRIPTION
Matched dual NPN transistors in a
TO-71 isolated metal package
2 b
1 .1 6 m a x
1 .1 7 m a x
1 e
2 e
2 c
APPLICATIONS
• Differential Amplifier
• General purpose applications.
2 .5 4
5 .8 m a x
TO71 PACKAGE
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
CBO
V
CEO
P
TOT
T
J
Collector – Base Voltage
Collector – Emitter Voltage
Total Power Dissipation
Junction Temperature
45V
40V
150mW
175°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:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
Document Number 5620
Issue 1
BCY87
ELECTRICAL CHARACTERISTICS
(Tcase = 25°C unless otherwise stated)
Parameter
I
CBO
h
FE
f
T
Cc
Collector Cut-Off Current
DC Current Gain
Transistion Frequency
Collector-Capacitance at f = 1MHz
Test Conditions
V
CB
= 20V
I
C
= 50µA
I
C
= 10mA
-I
E
= 50µA
-I
E
= 50µA
I
E
= Ie = 0
I
C
= 50µA
I
E
= 0
V
CB
= 10V
V
CB
= 10V
V
CB
= 10V
V
CB
= 10V
V
CB
= 10V
V
CE
= 5V
V
CE
= 5V
R
S
= Opt.
Min.
100
100
10
50
Typ. Max. Unit
10
450
600
nA
—
MHz
3.5
4
dB
5
pF
NF
Noise Figure
f =10H
z
to15H
z
R
S
= 10kΩ
I
C
= 50µA
f =200H
z
MATCHING CHARACTERISTICS
Parameter
|
1C
/|
2C
|
Ratio of Collector Currents V
1B-1E
= V
2B-2E
Test Conditions
V
1B-1E
= V
2B-2E
|
1C
= |
2C
|
V
1B-1E
= V
2B-2E
|
1C
= |
2C
|
Unit
0.9-1.11
<3mV
<25nA
0.9-1.11
|V
1B-1E
-V
2B-2E
| Difference between Base-Emitter Voltages
|
|
1B
-|
2B
|
h
1FE
/h
2FE
Difference between Base Currents
D.C. Current Gain Ration
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 5620
Issue 1
Renesas Electronics MCUs
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