LAB
MECHANICAL DATA
Dimensions in mm (inches)
SEME
2N3019CSM
HIGH FREQUENCY, NPN
TRANSISTOR IN A
HERMETICALLY SEALED
CERAMIC SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY APPLICATIONS
FEATURES
0.51 鹵 0.10
(0.02 鹵 0.004)
0.31 rad.
(0.012)
鈥?SILICON PLANAR EPITAXIAL NPN
TRANSISTOR
鈥?HERMETIC CERAMIC SURFACE MOUNT
PACKAGE (SOT23 COMPATIBLE)
鈥?CECC SCREENING OPTIONS AVAILABLE
A
1.40
(0.055)
max.
2.54 鹵 0.13
(0.10 鹵 0.005)
3
2
1
1.91 鹵 0.10
(0.075 鹵 0.004)
3.05 鹵 0.13
(0.12 鹵 0.005)
A=
0.76 鹵 0.15
(0.03 鹵 0.006)
0.31 rad.
(0.012)
鈥?SPACE QUALITY LEVELS AVAILABLE
鈥?HIGH SPEED SATURATED SWITCHING
1.02 鹵 0.10
(0.04 鹵 0.004)
PAD 1 鈥?Base
Underside View
PAD 2 鈥?Emitter PAD 3 鈥?Collector
APPLICATIONS:
For high reliablitity general purpose
applications requiring small size and low
weight devices.
SOT23 CERAMIC (CSM)
LCC1 PACKAGE
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25擄C unless otherwise stated)
V
CBO
V
CEO
V
EBO
I
C
P
D
P
D
R
ja
T
j
T
stg
Collector
鈥?/div>
Base Voltage
Collector
鈥?/div>
Emitter Voltage
Emitter
鈥?/div>
Base Voltage
Collector Current
Total Device Dissipation
Derate above 50擄C
Thermal Resistance Junction to Ambient
Max Junction Temperature
Storage Temperature
140V
80V
7V
1A
350mW
2.00mW / 擄C
350擄C / W
200擄C
鈥?5 to 200擄C
Semelab plc.
Telephone (01455) 556565. Telex: 341927. Fax (01455) 552612.
Prelim. 1/94
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