MMBT5401 Ver la hoja de datos (PDF) - Weitron Technology
Número de pieza
componentes Descripción
Fabricante
MMBT5401 Datasheet PDF : 5 Pages
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MMBT5401
2.5 TJ= -55oC to 135oC
2.0
1.5
1.0
0.5
VC for VCE(sat)
0
-0.5
-1.0
-1.5
VB for VBE(sat)
-2.0
-2.5
0.1 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100
IC, COLLECTOR CURRENT ( mA )
FIG.5 Temperature Coefficients
10.2V
Vin
10 uS
INPUT PULSE
tr, tf 10 nS
DUTY CYCLE = 1.0%
VBB
+ 8.8V
100
0.25 uF
RB
5.1 k
Vin
100
VCC
-30 V
3.0 k
RC
Vout
1N914
VALUES SHOWN ARE FOR IC @ 10 mA
FIG.6 Switching Time Test Circuit
100
70
TJ= 25oC
50
30
20
Cibo
10
7.0
5.0
Cobo
3.0
2.0
1.0
0.2 0.3 0.5 0.7 1.0
2.0 3.0 5.0 7.0 10
20
VR, REVERSE VOLTAGE ( VOLTS )
FIG.7 Capacitances
1000
700
500
300
IC/IB = 10
TJ= 25oC
200
100
70
50
30
20
tr @ VCC = 120 V
tr @ VCC = 30 V
td @ VBE(off) = 1.0 V
VCC = 120 V
10
0.2 0.3 0.5
1.0 2.0 3.0 5.0 10 20 30 50 100 200
IC, COLLECTOR CURRENT ( mA )
FIG.8 Turn - On Time
2000
1000
700
500
300
200
IC/IB = 10
TJ= 25oC
tf @ VCC = 30 V
tf @ VCC = 120 V
tf @ VCC = 120 V
100
70
50
30
20 0.2 0.3 0.5 1.0 2.0 3.0 5.0 10 20 30 50 100 200
IC, COLLECTOR CURRENT ( mA )
FIG.9 Turn - Off Time
WEITRON
http//www.weitron.com.tw
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