BD179 Просмотр технического описания (PDF) - ON Semiconductor
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BD179 Datasheet PDF : 4 Pages
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BD179
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ ELECTRICAL CHARACTERISTICS (TC = 25_C unless otherwise noted)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector-Emitter Sustaining Voltage (Note 1)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (IC = 0.1 Adc, IB = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector Cutoff Current
(VCB = 80 Vdc, IE = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Emitter Cutoff Current
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (VBE = 5.0 Vdc, IC = 0)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ DC Current Gain
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (IC = 0.15 A, VCE = 2.0 V)
(IC = 1.0 A, VCE = 2.0 V)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Collector-Emitter Saturation Voltage (Note 1)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (IC = 1.0 Adc, IB = 0.1 Adc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Base-Emitter On Voltage (Note 1)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (IC = 1.0 Adc, VCE = 2.0 Vdc)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Current-Gain - Bandwidth Product
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ (IC = 250 mAdc, VCE = 10 Vdc, f = 1.0 MHz)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ 1. Pulse Test: Pulse Width x 300 As, Duty Cycle x 2.0%.
Symbol
Min
Max
V(BR)CEO
80
-
Unit
Vdc
ICBO
-
0.1
mAdc
IEBO
-
1.0
mAdc
hFE
VCE(sat)
-
63
160
15
-
-
0.8
Vdc
VBE(on)
-
1.3
Vdc
fT
3.0
-
MHz
10
7.0
100 ms
5.0
1.0 ms
3.0
2.0
5.0 ms
dc
1.0 TJ = 150°C
0.7
0.5
SECONDARY BREAKDOWN LIMITATION
0.3
0.2
0.1
1.0
THERMAL LIMITATION
(BASE-EMITTER DISSIPATION IS
SIGNIFICANT ABOVE IC = 2.0 AMP)
PULSE DUTY CYCLE < 10%
2.0 3.0 5.0 7.0 10
20 30
50 70 100
VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)
Figure 1. Active Region Safe Operating Area
The Safe Operating Area Curves indicate IC - VCE limits
below which the device will not enter secondary breakdown.
Collector load lines for specific circuits must fall within the
applicable Safe Area to avoid causing a catastrophic failure.
To insure operation below the maximum TJ,
power-temperature derating must be observed for both
steady state and pulse power conditions.
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