MJF122(2008) Ver la hoja de datos (PDF) - ON Semiconductor
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MJF122 Datasheet PDF : 7 Pages
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MJF122, MJF127
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ OFF CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector−Emitter Sustaining Voltage (Note 3)
(IC = 100 mAdc, IB = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VCE = 50 Vdc, IB = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VCB = 100 Vdc, IE = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Emitter Cutoff Current (VBE = 5 Vdc, IC = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ON CHARACTERISTICS (Note 3)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Current Gain (IC = 0.5 Adc, VCE = 3 Vdc)
DC Current Gain (IC = 3 Adc, VCE = 3 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector−Emitter Saturation Voltage (IC = 3 Adc, IB = 12 mAdc)
Collector−Emitter Saturation Voltage (IC = 5 Adc, IB = 20 mAdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Base−Emitter On Voltage (IC = 3 Adc, VCE = 3 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DYNAMIC CHARACTERISTICS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Small−Signal Current Gain (IC = 3 Adc, VCE = 4 Vdc, f = 1 MHz)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Output Capacitance
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VCB = 10 Vdc, IE = 0, f = 0.1 MHz)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 3. Pulse Test: Pulse Width v 300 ms, Duty Cycle v 2%.
MJF127
MJF122
Symbol
VCEO(sus)
ICEO
ICBO
IEBO
hFE
VCE(sat)
VBE(on)
hfe
Cob
Min
Max
Unit
100
−
Vdc
−
10
mAdc
−
10
mAdc
−
2
mAdc
1000
−
−
2000
−
−
2
Vdc
−
3.5
−
2.5
Vdc
4
−
−
−
300
pF
−
200
RB & RC VARIED TO OBTAIN DESIRED CURRENT LEVELS
D1, MUST BE FAST RECOVERY TYPES, e.g.,
1N5825 USED ABOVE IB ≈ 100 mA
MSD6100 USED BELOW IB ≈ 100 mA
V2
APPROX.
+8 V
0
V1
APPROX.
-12 V
RB
51 D1
≈ 8 k
+4 V
25 ms
RC
TUT
≈ 120
VCC
- 30 V
SCOPE
tr, tf ≤ 10 ns
DUTY CYCLE = 1%
FOR td AND tr, D1 IS DISCONNECTED
AND V2 = 0
FOR NPN TEST CIRCUIT REVERSE ALL POLARITIES.
Figure 1. Switching Times Test Circuit
5
3
ts
2
1
tf
0.7
0.5
0.3
0.2 VCC = 30 V
IC/IB = 250
0.1 IB1 = IB2
0.07 TJ = 25°C
0.05
0.1
0.2 0.3
PNP
NPN
0.5 0.7 1
tr
td @ VBE(off) = 0 V
2 3 5 7 10
IC, COLLECTOR CURRENT (AMP)
Figure 2. Typical Switching Times
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