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