SN75423 Datasheet, PDF (3/7 Pages) Texas Instruments – HIGH-VOLTAGE HIGH-CURRENT DARLINGTON TRANSISTOR ARRAYS

SN75423, SN75424
HIGH-VOLTAGE HIGH-CURRENT
DARLINGTON TRANSISTOR ARRAYS
SLDS115 – FEBRUARY 1998
electrical characteristics, T_A = 25°C (unless otherwise noted)
PARAMETER
TEST
FIGURE
TEST CONDITIONS
SN75423
MIN TYP MAX
VI(on) On-state input voltage
VCE(sat)
Collector-emitter
saturation voltage
Clamp-diode forward
VF
voltage
IC = 125 mA
IC = 200 mA
5
VCE = 2 V
IC = 250 mA
IC = 275 mA
IC = 300 mA
IC = 350 mA
II = 250 µA, IC = 100 mA
6
II = 350 µA, IC = 200 mA
II = 500 µA, IC = 350 mA
8
IF = 350 mA
2.4
2.7
3
0.9 1.1
1 1.3
1.2 1.6
1.7
2
ICEX
II(off)
II(on)
IR
Collector cutoff
current
Off-state input current
Input current
Clamp-diode reverse
current
1
VCE = 100 V, II = 0
2
VCE = 100 V, VI = 1 V,
TA = 70°C
3
VCE = 100 V, IC = 500 µA,
TA = 70°C
VI = 3.85 V
4
VI = 5 V
VI = 12 V
7
VR = 100 V
100
50
65
0.93 1.35
50
Ci
Input capacitance
VI = 0,
f = 1 MHz
15
30
SN75424
MIN TYP MAX
5
6
UNIT
V
7
8
0.9 1.1
1 1.3 V
1.2 1.6
1.7
2V
100
µA
500
50
65
µA
0.35 0.5 mA
1 1.45
50 µA
15
30 pF
switching characteristics, T_A = 25°C free-air temperature
PARAMETER
TEST CONDITIONS
tPLH
Propagation delay time, low-to-high-level
output
VS = 50 V, RL = 163 Ω, CL = 15 pF,
See Figure 9
tPHL
Propagation delay time, high-to-low-level
output
VS = 50 V, RL = 163 Ω, CL = 15 pF,
See Figure 9
VOH High-level output voltage after switching
VS = 60 V, IO ≈ 300 mA, See Figure 10
MIN TYP
130
20
VS – 20
MAX
UNIT
ns
ns
mV
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