MJD31 데이터 시트보기 (PDF) - ON Semiconductor
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MJD31 Datasheet PDF : 11 Pages
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MJD31, NJVMJD31T4G, MJD31C, NJVMJD31CT4G (NPN), MJD32, NJVMJD32T4G,
MJD32C, NJVMJD32CG, NJVMJD32CT4G (PNP)
TA TC
2.5 25
TYPICAL CHARACTERISTICS
VCC
+ 30 V
2 20
25 ms
+11 V
RB
0
RC
SCOPE
1.5 15
TA (SURFACE MOUNT)
- 9 V
51
D1
TC
1 10
tr, tf ≤ 10 ns
- 4 V
DUTY CYCLE = 1%
0.5 5
00
25
50
75
100
125
150
T, TEMPERATURE (°C)
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
REVERSE ALL POLARITIES FOR PNP.
Figure 1. Power Derating
Figure 2. Switching Time Test Circuit
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
IC, COLLECTOR CURRENT (AMPS)
Figure 3. Turn−On Time
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 4. Turn−Off Time
23
1
0.7
0.5
D = 0.5
0.3
0.2
0.2
0.1
0.1
0.05
0.07
0.01
0.05
0.03 SINGLE PULSE
0.02
0.01
0.01 0.02 0.03 0.05 0.1
RqJC(t) = r(t) RqJC
RqJC = 8.33°C/W MAX
D CURVES APPLY FOR POWER
PULSE TRAIN SHOWN
READ TIME AT t1
TJ(pk) - TC = P(pk) qJC(t)
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
0.2 0.3 0.5 1
2 3 5 10 20 30 50
t, TIME (ms)
Figure 5. Thermal Response
100 200 300 500 1 k
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