ULQ2801A(2018) 查看數據表（PDF） - STMicroelectronics
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ULQ2801A Datasheet PDF : 13 Pages
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Electrical characteristics
4
Electrical characteristics
ULQ2801, ULQ2802, ULQ2803, ULQ2804
TA = 25 °C unless otherwise specified.
Table 4. Electrical characteristics
Symbol
Parameter
Test condition
ICEX Output leakage current
VCE(SAT)
Collector-emitter saturation
voltage (Figure 9)
II(ON) Input current (Figure 6)
II(OFF) Input current (Figure 7)
VI(ON) Input voltage (Figure 8)
hFE
DC forward current gain
(Figure 5)
VCE = 50 V, (Figure 7)
TA = 105°C, VCE = 50 V (Figure 7)
TA = 105°C for ULQ2802A, VCE = 50 V,
VI = 6 V (Figure 8)
TA = 105°C for ULQ2804A, VCE = 50 V,
VI = 1 V (Figure 8)
IC = 100 mA, IB = 250 µA
IC = 200 mA, IB= 350 µA
IC = 350 mA, IB= 500 µA
for ULQ2802A, VI = 17 V
for ULQ2803A, VI = 3.85V
for ULQ2804A, VI = 5 V
VI = 12 V
TA = 105°C, IC = 500 µA
VCE = 2 V, for ULQ2802A
IC = 300 mA
for ULQ2803A
IC = 200 mA
IC = 250 mA
IC = 300 mA
for ULQ2804A
IC = 125 mA
IC = 200 mA
IC = 275 mA
IC = 350 mA
for ULQ2801A, VCE = 2 V, IC = 350 mA
CI Input capacitance
tPLH Turn-on delay time
0.5 VI to 0.5VO
tPHL Turn-off delay time
0.5 VI to 0.5VO
IR
Clamp diode leakage current VR = 50 V
(Figure 9)
TA = 105°C, VR = 50 V
VF
Clamp diode forward voltage
(Figure 10)
IF = 350 mA
1. Guaranteed by design.
Min.
50
1000
Typ. Max. Unit
50
100
500 µA
500
0.9 1.1
1.1 1.3 V
1.3 1.6
0.82 1.25
0.93 1.35
mA
0.35 0.5
1 1.45
65
µA
13
2.4
2.7
3
V
5
6
7
8
15 25 (1) pF
0.25 1 (1) µs
0.25 1 (1) µs
50
µA
100
1.7 2
V
6/13
DocID1538 Rev 3
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