MJD31 데이터 시트보기 (PDF) - Motorola => Freescale
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MJD31 Datasheet PDF : 6 Pages
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TA TC
2.5 25
2 20
1.5 15
1 10
0.5 5
00
25
TYPICAL CHARACTERISTICS
MJD31,C MJD32,C
VCC
+ 30 V
TA (SURFACE MOUNT)
TC
50
75
100
125
T, TEMPERATURE (°C)
Figure 1. Power Derating
+11 V
0
25 µs
–9 V
RB
51
RC
SCOPE
D1
tr, tf ≤ 10 ns
–4 V
DUTY CYCLE = 1%
RB and RC VARIED TO OBTAIN DESIRED CURRENT LEVELS
D1 MUST BE FAST RECOVERY TYPE, e.g.:
1N5825 USED ABOVE IB ≈ 100 mA
MSD6100 USED BELOW IB ≈ 100 mA
150
REVERSE ALL POLARITIES FOR PNP.
Figure 2. Switching Time Test Circuit
500
300
TJ = 150°C
100
25°C
70
– 55°C
50
30
VCE = 2 V
10
7
5
0.03 0.05 0.07 0.1
0.3
0.5 0.7 1
3
IC, COLLECTOR CURRENT (AMPS)
Figure 3. DC Current Gain
2
1
tr @ VCC = 30 V
0.7
0.5
0.3
tr @ VCC = 10 V
IC/IB = 10
TJ = 25°C
0.1
0.07
td @ VBE(off) = 2 V
0.05
0.03
0.02
0.03 0.05 0.07 0.1
0.3 0.5 0.7 1
3
IC, COLLECTOR CURRENT (AMPS)
Figure 4. Turn–On Time
1.4
TJ = 25°C
1.2
1
0.8
VBE(sat) @ IC/IB = 10
0.6
VBE @ VCE = 2 V
0.4
0.2 VCE(sat) @ IC/IB = 10
0
0.003 0.005 0.01 0.02 0.03 0.05 0.1 0.2 0.3 0.5 1 2 3
IC, COLLECTOR CURRENT (AMPS)
Figure 5. “On” Voltages
3
2
ts′
1
tf @ VCC = 30 V
0.7
0.5
0.3
tf @ VCC = 10 V
0.2
IB1 = IB2
IC/IB = 10
ts′ = ts – 1/8 tf
TJ = 25°C
0.1
0.07
0.05
0.03
0.03 0.05 0.07 0.1
0.2 0.3 0.5 0.7 1
IC, COLLECTOR CURRENT (AMPS)
Figure 6. Turn–Off Time
23
Motorola Bipolar Power Transistor Device Data
3
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