MPSA55RLRA 데이터 시트보기 (PDF) - ON Semiconductor
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MPSA55RLRA Datasheet PDF : 8 Pages
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1.0
0.8
IC =
50 mA
0.6
MPSA05, MPSA06, MPSA55, MPSA56
NPN
IC =
100 mA
TJ = 25°C
IC =
250 mA
IC =
500 mA
−1.0
−0.8
IC =
−50 mA
−0.6
PNP
TJ = 25°C
IC =
IC =
IC =
−100 mA −250 mA −500 mA
0.4
IC =
0.2 10 mA
0
0.05 0.1 0.2 0.5 1.0 2.0 5.0 10 20 50
IB, BASE CURRENT (mA)
Figure 14. MPSA05/06 Collector Saturation
Region
−0.4
IC =
−0.2 −10 mA
0
−0.05 −0.1 −0.2 −0.5 −1.0 −2.0 −5.0 −10 −20 −50
IB, BASE CURRENT (mA)
Figure 15. MPSA55/56 Collector Saturation
Region
−0.8
−0.8
−1.2
−1.2
−1.6
−2.0
RqVB for VBE
−1.6
−2.0
RqVB for VBE
−2.4
−2.8
0.5 1.0 2.0 5.0 10 20 50 100 200 500
IC, COLLECTOR CURRENT (mA)
Figure 16. MPSA05/06 Base−Emitter
Temperature Coefficient
−2.4
−2.8
−0.5 −1.0 −2.0 −5.0 −10 −20 −50 −100 −200 −500
IC, COLLECTOR CURRENT (mA)
Figure 17. MPSA55/56 Base−Emitter
Temperature Coefficient
1.0
0.7 D = 0.5
0.5
0.3 0.2
0.2 0.1
0.05
0.1
0.07 SINGLE PULSE
0.05
0.03
0.02
0.02 0.01
SINGLE PULSE
0.01
1.0 2.0
5.0 10
20
P(pk)
t1
t2
DUTY CYCLE, D = t1/t2
ZθJC(t) = r(t) • RθJC
TJ(pk) − TC = P(pk) ZθJC(t)
ZθJA(t) = r(t) • RθJA
TJ(pk) − TA = P(pk) ZθJA(t)
D CURVES APPLY FOR
POWER PULSE TRAIN
SHOWN READ TIME AT t1
(SEE AN469)
50 100 200
500 1.0 k 2.0 k
5.0 k 10 k 20 k
50 k 100 k
t, TIME (ms)
Figure 18. MPSA05, MPSA06, MPSA55 and MPSA56 Thermal Response
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