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2N3421 Datasheet(PDF) 2 Page - Microsemi Corporation

Part No. 2N3421
Description  3 Amp, 125V, NPN Silicon Power Transistors JAN, JTX, JTXV, JANS
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Maker  MICROSEMI [Microsemi Corporation]
Homepage  http://www.microsemi.com
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2N3421 Datasheet(HTML) 2 Page - Microsemi Corporation

   
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MSC0983A.DOC 12-02-98
2N3421
ELECTRICAL CHARACTERISTICS
ELECTRICAL CHARACTERISTICS::
(25
°°Case Temperature Unless Otherwise Noted)
VALUE
SYMBOL
CHARACTERISTIC
TEST CONDITIONS
Min.
Max.
Units
BVCEO*
Collector-Emitter
Breakdown Voltage
IC = 50 mAdc, Cond. D (Note 1)
80
----
Vdc
ICEX*
Collector-Emitter
Cutoff Current
VEB = 0.5 Vdc, Cond. A, VCE = 120 Vdc
VEB = 0.5 Vdc, Cond. A, TA = 150°°C, VCE = 120 Vdc
----
----
0.3
50
µAdc
µAdc
ICEO*
Collector-Emitter
Cutoff Current
VCE = 60 Vdc, Cond. D
----
5.0
µAdc
IEBO*
Emitter-Base
Cutoff Current
VEB = 6 Vdc, Cond. D
VEB = 8 Vdc, Cond. D
----
----
0.5
10
µAdc
µAdc
hFE*
D.C. Current Gain
(Note 1)
IC = 100 mAdc, VCE = 2 Vdc
IC = 1 Adc, VCE = 2 Vdc
IC = 2 Adc, VCE = 2 Vdc
IC = 5 Adc, VCE = 5 Vdc
IC = 1 Adc, VCE = 2 Vdc, TA = - 55°°C
40
40
30
15
10
----
120
----
----
----
----
----
----
----
----
VCE(sat)*
Collector-Emitter
Saturation Voltage
(Note 1)
IC = 1 Adc, IB = 0.1 Adc
IC = 2 Adc, IB = 0.2 Adc
----
----
0.25
0.5
Vdc
Vdc
VBE(sat)*
Base-Emitter Saturation
Voltage (Note 1)
IC = 1 Adc, IB = 0.1 Adc
IC = 2 Adc, IB = 0.2 Adc
0.6
0.7
1.2
1.4
Vdc
Vdc
IS/b*
Forward Biased Second
Breakdown
VCE = 5 Vdc, TC = 100°°C
VCE = 37 Vdc, TC = 100°°C
VCE = 80 Vdc, TC = 100°°C
3
0.4
120
----
----
----
Adc
Adc
mAdc
ES/b*
Unclamped Reverse
Biased Second
Breakdown
IC = 3 Adc, L = 10 mH, Base Open
45
----
mj
ES/b*
Clamped Reverse Biased
Second Breakdown
IC = 3 Adc, L = 40 mH, VClamp = 125V
180
----
mj
fT*
Gain Bandwidth Product
IC = 0.1 Adc, VCE = 10 Vdc, f = 20 MHz
26
160
MHz
COb*
Output Capacitance
VCB = 10 Vdc, IE = 0, f = 1 MHz
----
150
pf
ton
Turn-on Time
IC = 1 Adc, IB1 = - IB2 = 0.1 Adc
----
0.3
µµs
toff
Turn-off Time
IC = 1 Adc, IB1 = - IB2 = 0.1 Adc
----
1.2
µµs
Note 1: Pulse Test: Pulse width = 300
µµSec., duty cycle ≤≤ 2%.
* Indicates MIL-S-19500/393


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