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| 2N3904-T18 Datasheet, PDF (2/2 Pages) Seme LAB – GENERAL PURPOSE | |||
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2N3904-T18
ELECTRICAL CHARACTERISTICS (Tcase=25°C unless otherwise stated)
Symbol Parameter
Test Conditions
Min.
V(BR)CEO*
Collector Emitter Breakdown
Voltage
IC = 1.0mA
IB = 0
40
V(BR)CBO Collector Base Breakdown Voltage IC = 10µA
IE = 0
60
V(BR)EBO Emitter Base Breakdown Voltage
IE = 10µA
IC = 0
6
ICEX
Collector Emitter Cut-Off Current
VCE = 30V
VEB = 3V
-
IC = 0.1mA
VCE = 1.0V
40
IC = 1.0mA
VCE = 1.0V
70
hFE* DC Current Gain (VCE = 10V)
IC = 10mA
VCE = 1.0V
100
IC = 50mA
VCE = 1.0V
60
IC = 100mA
VCE = 1.0V
30
hfe
Small Signal Current Gain f=1.0KHz IC = 1.0mA
VCE = 10V
100
IC = 10mA
IB = 1.0mA
-
V * CE(sat) Collector-Emitter Saturation Voltage
IC = 50mA
IB = 5.0mA
-
V * BE(sat) Base-Emitter Saturation Voltage
IC = 10mA
IC = 50mA
IB = 1.0mA
IB = 5.0mA
0.65
-
Typ.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Max.
-
-
-
50
-
-
300
-
-
400
0.2
0.3
0.85
0.95
Unit
V
nA
V
DYNAMIC CHARACTERISTICS (Tcase=25°C unless otherwise stated)
fT
Current Gain â Bandwidth Product
IC = 10mA
f = 100MHz
VCE = 20V
300 -
-
MHz
Cobo Output Capacitance
CIBO Input Capacitance
IE = 0
f = 1.0MHz
IC = 0
f = 1.0MHz
VCB = 5V
VEB = 0.5V
-
-
4
pF
-
-
8
NF
Noise Figure!
td
Delay Time
IC = 100µA
f = 1.0KHz
VCC = 3V
VCE = 5V
RS = 1Kâ¦
VBE = 0.5V
-
-
5
dB
-
-
35
tr
Rise Time
ts
Storage Time
IC = 10mA
VCC = 3V
IB1 = 1.0mA
VBE = 0.5V
-
-
35
ns
-
-
200
tf
Fall Time
IC = 10mA
IB1=IB2= 1.0mA
-
-
50
* Pulse test tp = 300µs, δ < 2%
! Parameter characteristic verified by design only
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.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
DOC 8022, ISSUE 1
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