2N2894
Semelab plc. Telephone +44(0)1455) 556565. Fax +44(0)1455) 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
PNP SILICON
TRANSIST OR
FEATURES
• SILICON PNP TRANSISTOR
• HIGH SPEED, LOW SATURATION SWITCH
APPLICATIONS:
GENERAL PURPOSE SWITCHING
APPLICATIONS
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)
TO18
ABSOLUTE MAXIMUM RATINGS (TA= 25°C unless otherwise stated)
PIN1 – EMITER Underside View
PIN 2 – BASE PIN 3 – COLLECTOR
13 2
2.54 (0.100)
Nom.
0.48 (0.019)
0.41 (0.016)
dia.
5.84 (0.230)
5.31 (0.209)
4.95 (0.195)
4.52 (0.178)
5.33 (0.210)
4.32 (0.170)
12.7 (0.500)
min.
Document Number 4081
Issue 1
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.
Parameter Test Conditions Min. Typ. Max. Unit
V
µA
nA
V
V
—
MHz
pF
ns
-12
-12
-12
-4 -10
-80
-80
-0.15
-0.2
-0.5
-0.78 -0.98
-0.85 -1.2
-1.7
30
40 150
17
25
400
6
6
60
90
IC= -10mA IB= 0
IC= -10µAV
BE = 0
IC= -10µAI
E= 0
IE= 100µAI
C= 0
VCB = -6V Tamb = 125°C
VCE = -6V VBE = 0
VCE = -6V VBE = 0
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= -30mA VCE = -0.5V
Tamb = -55°C
IC= –30mA VCE = –0.5V
VCE = -10V f = 100MHz
IC= -30mA
VCB = -5V IE= 0
f = 140KHz
VBE = -0.5V IC= 0
f = 140KHz
VCC = -2V IC= -30mA
IB1 = – IB2=1.5mA
2N2894
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)
BVCEO(SUS) Collector – Base BreakdownVoltage
BVCES Collector – Emitter Breakdown Voltage
BVCBO Collector – Base Breakdown Voltage
BVEBO Emitter Base Breakdown Voltage
ICBO Collector Cut-off Current
ICES Collector Cut-off Current
IBBase Current
VCE(sat) Collector – Emitter Saturation Voltage
VBE(sat) Base – Emitter On Voltage
hFE DC Current Gain
fTCurrent Gain Bandwidth Product
Cob Output Capacitance
Cib Input Capacitance
ton Turn on Time
toff Turn off Time
* Pulse Test: tp≤300µs, δ≤1%.
Document Number 4081
Issue 1
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.
