BUL147 BUL147F
ELECTRICAL CHARACTERISTICS — continued (TC = 25°C unless otherwise noted)
Characteristic
Symbol
Min
ON CHARACTERISTICS
Base–Emitter Saturation Voltage (IC = 2.0 Adc, IB = 0.2 Adc)
Base–Emitter Saturation Voltage (IC = 4.5 Adc, IB = 0.9 Adc)
VBE(sat)
—
—
Collector–Emitter Saturation Voltage
(IC = 2.0 Adc, IB = 0.2 Adc)
(IC = 4.5 Adc, IB = 0.9 Adc)
VCE(sat)
—
(TC = 125°C)
—
—
(TC = 125°C)
—
DC Current Gain (IC = 1.0 Adc, VCE = 5.0 Vdc)
hFE
14
(TC = 125°C)
—
DC Current Gain (IC = 4.5 Adc, VCE = 1.0 Vdc)
8.0
(TC = 125°C)
7.0
DC Current Gain (IC = 2.0 Adc, VCE = 1.0 Vdc) (TC = 25°C to 125°C)
10
DC Current Gain (IC = 10 mAdc, VCE = 5.0 Vdc)
10
DYNAMIC CHARACTERISTICS
Current Gain Bandwidth (IC = 0.5 Adc, VCE = 10 Vdc, f = 1.0 MHz)
fT
—
Output Capacitance (VCB = 10 Vdc, IE = 0, f = 1.0 MHz)
Cob
—
Input Capacitance (VEB = 8.0 V)
Cib
—
Dynamic Saturation Voltage:
Determined 1.0 µs and
3.0 µs respectively after
rising IB1 reaches 90% of
final IB1
(IC = 2.0 Adc
IB1 = 200 mAdc
VCC = 300 V)
1.0 µs
3.0 µs
(TC = 125°C)
(TC = 125°C)
(IC = 5.0 Adc
1.0 µs (TC = 125°C)
VCE(dsat)
—
—
—
—
—
—
(see Figure 18)
IB1 = 0.9 Adc
VCC = 300 V)
3.0 µs (TC = 125°C)
—
—
SWITCHING CHARACTERISTICS: Resistive Load (D.C. ≤ 10%, Pulse Width = 20 µs)
Turn–On Time
(IC = 2.0 Adc, IB1 = 0.2 Adc
ton
—
IB2 = 1.0 Adc, VCC = 300 V)
(TC = 125°C)
—
Turn–Off Time
toff
—
(TC = 125°C)
—
Turn–On Time
(IC = 4.5 Adc, IB1 = 0.9 Adc
ton
—
IB1 = 2.25 Adc, VCC = 300 V) (TC = 125°C)
—
Turn–Off Time
toff
—
(TC = 125°C)
—
SWITCHING CHARACTERISTICS: Inductive Load (Vclamp = 300 V, VCC = 15 V, L = 200 µH)
Fall Time
(IC = 2.0 Adc, IB1 = 0.2 Adc
tfi
—
IB2 = 1.0 Adc)
(TC = 125°C)
—
Storage Time
tsi
—
(TC = 125°C)
—
Crossover Time
tc
—
(TC = 125°C)
—
Fall Time
(IC = 4.5 Adc, IB1 = 0.9 Adc
tfi
—
IB2 = 2.25 Adc)
(TC = 125°C)
—
Storage Time
tsi
—
(TC = 125°C)
—
Crossover Time
tc
—
(TC = 125°C)
—
Fall Time
(IC = 4.5 Adc, IB1 = 0.9 Adc
tfi
60
IB2 = 0.9 Adc)
(TC = 125°C)
—
Storage Time
tsi
2.6
(TC = 125°C)
—
Crossover Time
tc
—
(TC = 125°C)
—
Typ
0.82
0.92
0.25
0.3
0.35
0.35
—
30
12
11
18
20
14
100
1750
3.0
5.5
0.8
1.4
3.3
8.5
0.4
1.0
200
190
1.0
1.6
85
100
1.5
2.0
100
120
1.3
1.9
210
230
80
100
1.6
2.1
170
200
—
150
—
4.3
200
330
Max
Unit
1.1
Vdc
1.25
Vdc
0.5
0.5
0.7
0.8
34
—
—
—
—
—
—
—
175
2500
—
—
—
—
—
—
—
—
MHz
pF
pF
Volts
350
ns
—
2.5
µs
—
150
ns
—
2.5
µs
—
180
ns
—
2.5
µs
—
350
ns
—
150
ns
—
3.2
µs
—
300
ns
—
180
ns
—
3.8
µs
—
350
ns
—
3–2
Motorola Bipolar Power Transistor Device Data