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Número de pieza | MM421 | |
Descripción | TRANSISTOR | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MM421 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
No Preview Available ! MAXIMUM RATINGS
Rating
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
Base Current
—Collector Current Continuous
@Total Device Dissipation Ta = 25°C
Derate above 25°C
@Total Device Dissipation Ta
Derate above 75°C
75°C
Operating and Storage Junction
Temperature Range
Symbol
VCEO
v CBO
v EBO
MM42Q MM421
250 325
275
6.0
Vdc
PD
PD
Tj, Tstg
500
800
5.3
2.5
25
-65 to +175
mA
mW
mW/°C
Watts
mW/°C
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted.)
Characteristic
OFF CHARACTERISTICS
Collector-Emitter Sustaining Voltaged)
C(I = 10 mA, Ib = 0)
MM420
MM421
Collector-Base Breakdown Voltage
C(I = 100 /uAdc)
MM420
MM421
Emitter-Base Breakdown Voltage
E(l = 100 MAdc)
Collector Cutoff Current
(Vce = 250 Vdc, Ib = 0)
(Vce = 325 Vdc, Ib = 0)
Collector Cutoff Current
(Vbe = 275 Vdc, l£ = 0)
(Vbe = 350 Vdc, Ie = 0)
ON CHARACTERISTICS
DC Current Gain
dC = 1.0 mAdc, Vce = 20 Vdc)
(IC = 10 mAdc, Vqe = 20 Vdc)
c(l = 30 mAdc, Vce = 2" vdc >
Collector-Emitter Saturation Voltage
(IC = 30 mAdc, Ib = 3.0 mAdc)
Base-Emitter On Voltage
(IC = 30 mA, Vce = 20 V)
SMALL SIGNAL CHARACTERISTICS
—Current-Gain Bandwidth Product
C(I = 10 mA, Vce = 20V,f = 10 MHz)
Output Capacitance
(Vcb = 20 V, f = 100 kHz)
PW(1) « 300 usee, Duty Cycle =s 2.0%.
MM420
MM421
MM420
MM421
(Common Base)
MM420
MM421
CASE 79-02, STYLE 1
TO-39 (TO-205AD)
TRANSISTOR
NPN SILICON
Refer to 2N3439 for graphs.
Symbol
VCEO(sus)
V(BR)CBO
V(BR)EBO
ICEO
250
325
275
350
'CBO
Max
1.0
1.0
100
100
Unit
,Vdc
Vdc
Vdc
mAdc
/jAdc
hFE
VcE(sat)
VBE(on)
15
25
25
5.0 Vdc
fT
Cobo
MHz
pF
4-261
1 page |
Páginas | Total 1 Páginas | |
PDF Descargar | [ Datasheet MM421.PDF ] |
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