2N2894DCSM
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
DU AL HIGH SPEED , MEDIUM PO WER, PNP
GENERAL PURPOSE TRANSIST OR IN A
HERMETICALLY SEALED
CERAMIC SURFA CE MOUNT PA CKA GE
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.
VCBO Collector – Base Voltage
VCEO Collector – Emitter Voltage
VEBO Emitter – Base Voltage
ICCollector Current
PDTotal Device Dissipation @ TA=25°C
Derate above 25°C
PDTotal Device Dissipation @ TC=25°C
Derate above 25°C
TSTG , TJOperating and Storage Temperature Range
-12V
-12V
-4V
200mA
360mW
2.06mW / °C
1.2W
6.85mW / °C
–65 to +200°C
MECHANICAL DATA
Dimensions in mm (inches)
ABSOLUTE MAXIMUM RATINGS (TA= 25°C 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
56
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 =
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.
Document Number 4079
Issue 1
Parameter Test Conditions Min. Typ. Max. Unit
V
µA
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
IC= 10µAI
E= 0
IC= 10mA IB= 0
IE= 10µAI
C= 0
VCB = 6V Tamb = 125°C
VBE = 0 VCE = 6V
IC= 10mA IB= 1mA
IC= 30mA IB= 3mA
IC= 100mA IB= 10mA
IC= 10mA IB= 1mA
IC= 30mA IB= 3mA
IC= 100mA IB= 10mA
IC= 10mA VCE = 0.3V
IC= 30mA VCE = 0.5V
IC= 100mA VCE = 1V
IC= 30mA VCE = 0.5V
Tamb = 125°C
VCE = 10V f = 100MHz
IC= 30mA
VEB = 5V IC= 0
f = 1MHz
VCB = 5V IC= 0
f = 1MHz
IC= 30mA VCE = 2V
IB2 = 1.5mA
IC= 30mA VCE = 2V
IB1 = IB2= 1.5mA
2N2894DCSM
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= 25°C unless otherwise stated)
V(BR)CBO* Collector Base Breakdown Voltage
V(BR)CEO Collector Emitter Breakdown Voltage
V(BR)EBO Emitter Base Breakdown Voltage
ICBO Collector Cut-off Current
ICES Collector Cut-off Current
VCE(sat) Collector Emitter Saturation Voltage
VBE(sat) Base Emitter On Voltage
hFE DC Current Gain
fTCurrent Gain Bandwidth Product
Cebo Emitter Base Capacitance
Ccbo Collector Base Capacitance
ton Turn on Time
toff Turn off Time
* Pulse Test: tp300µs, δ≤2%.
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.
Document Number 4079
Issue 1