BCX19CSM4
GENERAL PURPOSE NPN TRANSISTOR
IN A HERMETICALLY SEALED
CERAMIC SURFACE MOUNT PACKAGE
FOR HIGH RELIABILITY APPLICATIONS
MECHANICAL DATA
Dimensions in mm (inches)
V
CEO
= 45V
1.40 ± 0.15
(0.055 ± 0.006)
0.25 ± 0.03
(0.01 ± 0.001)
5.59 ± 0.13
(0.22 ± 0.005)
I
C
= 500mA
0.64 ± 0.08
(0.025 ± 0.003)
0.23 rad.
(0.009)
3
2
1.27 ± 0.05
(0.05 ± 0.002)
3.81 ± 0.13
(0.15 ± 0.005)
FEATURES
0.23 min.
(0.009)
4
1
• SILICON PLANAR EPITAXIAL NPN
1.02 ± 0.20
(0.04 ± 0.008)
2.03 ± 0.20
(0.08 ± 0.008)
TRANSISTOR
• HERMETIC CERAMIC SURFACE MOUNT
SOT 23 CERAMIC
(LCC3 PACKAGE)
PAD 1 = Collector
PAD 2 = No Collection
PAD 3 = Emitter
PAD 4 = Base
PACKAGE
• CECC SCREENING OPTIONS
• SPACE QUALITY LEVELS OPTIONS
ABSOLUTE MAXIMUM RATINGS
(T
case
= 25°C unless otherwise stated)
V
CBO
V
CEO
V
EBO
I
C
P
D
P
D
R
ja
T
stg,
T
j
Collector - Base Voltage
Collector - Emitter Voltage
Emitter - Base Voltage
Collector Current
Total Device Dissipation
Derate above 50°C
Thermal Resistance Junction to Ambient
Storage Temperature, Operating Temp Range
50V
45V
5V
500mA
350mW
2.0mW / °C
350°C / W
–55 to 200°C
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.8/00
BCX19CSM4
ELECTRICAL CHARACTERISTICS
(Tcase = 25°C unless otherwise stated)
Parameter
V
CES*
V
CEO*
V
EBO*
I
CBO*
I
EBO*
V
CE(sat)*
V
BE(sat)*
h
FE*
Collector – Emitter Sustaining Voltage
Collector – Base Voltage
Emitter – Base Breakdown Voltage
Collector – Base Cut-off Current
Emitter
Base Cut-off Current
Test Conditions
V
BE
= 0
I
C
= 10mA
I
E
= 10
m
A
I
E
= 0
T
C
= 150°C
V
BE
= 0.5V
I
C
= 500mA
I
C
= 500mA
I
C
= 100mA
I
C
= 300mA
I
C
= 500mA
I
C
= 0
I
B
= 50mA
I
B
= 50mA
V
CE
= 1V
V
CE
= 1V
V
CE
= 1V
I
C
= 0
V
CB
= 20V
Min.
50
45
5
Typ.
Max. Unit
V
100
5
10
0.62
1.2
nA
m
m
A
A
Collector – Emitter Saturation Voltage
Base – Emitter Saturation Voltage
DC Current Gain
V
100
70
40
600
—
* Pulse test t
p
= 300
m
s ,
d £
2%
DYNAMIC CHARACTERISTICS
(Tcase = 25°C unless otherwise stated)
Parameter
f
T
C
ob
Transition Frequency
Output Capacitance
Test Conditions
I
C
= 10mA
V
CB
= 10V
V
CE
= 5V
I
E
= 0
Min
100
8
MHz
pF
f = 35MHz
f = 1.0MHz
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.8/00