BCY70CSM
BCY71CSM
BCY72CSM
Prelim. 1/99Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. e-mail sales@semelab.co.uk
Website http://www.semelab.co.uk
HIGH SPEED
MEDIUM POWER
PNP SWITCHING TRANSISTOR
FEATURES
• Hermetic Surface Mount Package
(SOT23 Compatible)
• CECC Screening Options available
V
CBO
Collector - Base Voltage (I
E
= 0)
V
CEO
Collector - Emitter Voltage(I
B
= 0)
V
EBO
Emitter - Base Voltage(I
C
= 0)
I
CM
Collector Peak Current
P
tot
Total Power Dissipation @ T
amb
< 25°C
T
J
, T
STG
Operating and Storage Junction Temperature Range
-50V -45V -25V
-40V -45V -25V
–5V
-200mA
350mW
–65 to +200°C
MECHANICAL DATA
Dimensions in mm (inches)
LCC1
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C unless otherwise stated) BCY70 BCY71 BCY72
21
0.51 ± 0.10
(0.02 ± 0.004) 0.31
(0.012)
1.91 ± 0.10
(0.075 ± 0.004)
3.05 ± 0.13
(0.12 ± 0.005)
2.
54 ±
0.
13
(
0
.
10 ±
0.
005)
0.
76
± 0.
1
5
(
0
.
03 ±
0.
00
6)
1.02 ± 0.10
(0.04 ± 0.004)
1.40
(0.055)
max.
A
0.31
(0.012)
rad.
rad.
A =
3
PAD 1 – Base
Underside View
PAD 2 – Emitter PAD 3 – Collector