2N2894DCSM
Prelim. 8/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
DUAL HIGH SPEED, MEDIUM POWER, PNP
GENERAL PURPOSE TRANSISTOR IN A
HERMETICALLY SEALED
CERAMIC SURFACE MOUNT PACKAGE
FEATURES
SILICON PLANAR EPITAXIAL DUAL PNP
TRANSISTOR
HERMETIC CERAMIC SURFACE MOUNT
PACKAGE
SCREENING OPTIONS AVAILABLE
HIGH SPEED, LOW SATURATION SWITCH
APPLICATIONS:
Hermetically sealed dual surface mount ver-
sion of the popular 2N2894 for high reliability
applications requiring small size and low
weight devices.
V
CBO
Collector Base Voltage
V
CEO
Collector Emitter Voltage
V
EBO
Emitter Base Voltage
I
C
Collector Current
P
D
Total Device Dissipation
@ T
A
=25C
Derate above 25C
P
D
Total Device Dissipation
@ T
C
=25C
Derate above 25C
T
STG
, T
J
Operating and Storage Temperature Range
-12V
-12V
-4V
200mA
360mW
2.06mW / C
1.2W
6.85mW / C
65 to +200C
MECHANICAL DATA
Dimensions in mm (inches)
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25C unless otherwise stated)
LCC2 PACKAGE
Underside View
PAD 1 Collector 1
PAD 2 Base 1
PAD 3 Base 2
PAD 4 Collector 2
PAD 5 Emitter 2
PAD 6 Emitter 1
A
2
1
3
4
5
6
6.22 0.13
(0.245 0.005)
2
.
54
0.
13
(
0
.
10 0.
005)
1.65 0.13
(0.065 0.005)
2.29 0.20
(0.09 0.008)
1.27 0.13
(0.05 0.005)
1.40 0.15
(0.055 0.006)
4.
32
0.
13
(
0
.
170
0.
005)
0
.
64 0.
08
(
0
.
025 0.
003)
0.23
(0.009)
rad.
A =
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
V
nA
V
V
--
MHz
pF
pF
ns
ns
12
12
4
10
80
0.15
0.20
0.50
0.78
0.98
0.85
1.2.
1.7
30
40
150
25
17
400
6
6
60
9
I
C
= 10
m
A
I
E
= 0
I
C
= 10mA
I
B
= 0
I
E
= 10
m
A
I
C
= 0
V
CB
= 6V
T
amb
= 125
C
V
BE
= 0
V
CE
= 6V
I
C
= 10mA
I
B
= 1mA
I
C
= 30mA
I
B
= 3mA
I
C
= 100mA
I
B
= 10mA
I
C
= 10mA
I
B
= 1mA
I
C
= 30mA
I
B
= 3mA
I
C
= 100mA
I
B
= 10mA
I
C
= 10mA
V
CE
= 0.3V
I
C
= 30mA
V
CE
= 0.5V
I
C
= 100mA
V
CE
= 1V
I
C
= 30mA
V
CE
= 0.5V
T
amb
= 125
C
V
CE
= 10V
f = 100MHz
I
C
= 30mA
V
EB
= 5V
I
C
= 0
f = 1MHz
V
CB
= 5V
I
C
= 0
f = 1MHz
I
C
= 30mA
V
CE
= 2V
I
B2
= 1.5mA
I
C
= 30mA
V
CE
= 2V
I
B1
= I
B2
= 1.5mA
2N2894DCSM
Prelim. 8/99
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail:
sales@semelab.co.uk
Website:
http://www.semelab.co.uk
ELECTRICAL CHARACTERISTICS
(TA = 25C unless otherwise stated)
V
(BR)CBO*
Collector Base Breakdown Voltage
V
(BR)CEO
Collector Emitter Breakdown Voltage
V
(BR)EBO
Emitter Base Breakdown Voltage
I
CBO
Collector Cut-off Current
I
CES
Collector Cut-off Current
V
CE(sat)
Collector Emitter Saturation Voltage
V
BE(sat)
Base Emitter On Voltage
h
FE
DC Current Gain
f
T
Current Gain Bandwidth Product
C
ebo
Emitter Base Capacitance
C
cbo
Collector Base Capacitance
t
on
Turn on Time
t
off
Turn off Time
* Pulse Test: t
p
300
m
s,
d
2%.
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