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ULQ2802A

P1-P3P4-P6P7-P9P10-P12P13-P13
Pin configuration ULQ2801 - ULQ2802 - ULQ2803 - ULQ2804
4/13
2 Pin configuration
Figure 2. Pin connections (top view)
ULQ2801 - ULQ2802 - ULQ2803 - ULQ2804 Maximum ratings
5/13
3 Maximum ratings
Table 2. Absolute maximum ratings
Symbol Parameter Value Unit
V
O
Output voltage 50 V
V
I
Input voltage (for ULQ2802A - ULQ2803A - ULQ2804A) 30 V
I
C
Continuous collector current 500 mA
I
B
Continuous base current 25 mA
P
TOT
Power dissipation (one Darlington pair) 1
W
Power dissipation (total package) 2.25
T
A
Operating ambient temperature range - 40 to 85 °C
T
STG
Storage temperature range - 55 to 150 °C
Table 3. Thermal data
Symbol Parameter Value Unit
R
thJA
Thermal resistance junction-ambient, Max. 55 °C/W
Electrical characteristics ULQ2801 - ULQ2802 - ULQ2803 - ULQ2804
6/13
4 Electrical characteristics
Table 4. Electrical characteristics
(T
A
= 25 °C unless otherwise specified).
Symbol Parameter Test condition Min. Typ. Max. Unit
I
CEX
Output leakage current
V
CE
= 50V, (Figure 7)50
µA
T
A
= 105°C, V
CE
= 50V (Figure 7)100
T
A
= 105°C for ULQ2802A, V
CE
= 50V,
V
I
= 6V (Figure 8)
500
T
A
= 105°C for ULQ2804A, V
CE
= 50V,
V
I
= 1V (Figure 8)
500
V
CE(SAT)
Collector-emitter saturation
voltage (Figure 9)
I
C
= 100mA, I
B
= 250µA 0.9 1.1
VI
C
= 200mA, I
B
= 350µA 1.1 1.3
I
C
= 350mA, I
B
= 500µA 1.3 1.6
I
I(ON)
Input current (Figure 6)
for ULQ2802A, V
I
= 17V 0.82 1.25
mA
for ULQ2803A, V
I
= 3.85V 0.93 1.35
for ULQ2804A, V
I
= 5V 0.35 0.5
V
I
= 12V 1 1.45
I
I(OFF)
Input current (Figure 7)T
A
= 105°C, I
C
= 500µA 50 65 µA
V
I(ON)
Input voltage (Figure 8)
V
CE
= 2V, for ULQ2802A
I
C
= 300mA
for ULQ2803A
I
C
= 200mA
I
C
= 250mA
I
C
= 300mA
for ULQ2804A
I
C
= 125mA
I
C
= 200mA
I
C
= 275mA
I
C
= 350mA
13
2.4
2.7
3
5
6
7
8
V
h
FE
DC forward current gain
(Figure 5)
for ULQ2801A, V
CE
= 2V,
I
C
= 350mA
1000
C
I
Input capacitance 15 25
(1)
1. Guaranteed by design.
pF
t
PLH
Turn-on delay time 0.5 V
I
to 0.5V
O
0.25 1
(1)
µs
t
PHL
Turn-off delay time 0.5 V
I
to 0.5V
O
0.25 1
(1)
µs
I
R
Clamp diode leakage current
(Figure 9)
V
R
= 50V 50
µA
T
A
= 105°C, V
R
= 50V 100
V
F
Clamp diode forward voltage
(Figure 10)
I
F
= 350mA 1.7 2 V
P1-P3P4-P6P7-P9P10-P12P13-P13

ULQ2802A

Mfr. #:
Buy ULQ2802A
Manufacturer:
STMicroelectronics
Description:
Darlington Transistors Eight NPN Array
Lifecycle:
New from this manufacturer.
Delivery:
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