BD743A 查看數據表（PDF） - Comset Semiconductors
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BD743A Datasheet PDF : 4 Pages
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SEMICONDUCTORS
BD743 – A – B – C
ELECTRICAL CHARACTERISTICS
TC=25°C unless otherwise noted
Symbol
Ratings
VCE(SAT)
Collector-Emitter
saturation Voltage
(*)
IC= 5 A, IB= 500 mA
IC= 15 A, IB=5 A
VBE(on)
IC= 5 A, VCE= 4 V
Base-Emitter Voltage
(*)
IC= 15 A, VCE= 4 V
IC= 1 A, VCE= 4 V
hFE
DC Current Gain (*) IC= 5 A, VCE= 4 V
IC= 15 A, VCE= 4 V
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
BD743
BD743A
BD743B
BD743C
Value
Unit
-
-
1
V
-
-
3
-
-
1
V
-
-
3
V
40
-
-
20
- 150 -
5
-
-
SWITCHING TIMES
Symbol
Ratings
Test Condition(s)
td
tr
ts
tf
Delay time
Rise time
Storage time
Fall time
IC= 5 A, Vbe= -4.2 V
IB(on) = -IB(off) = 0.5 A
RL = 6 Ω, tp = 20µs
(*) Pulse Width ≈ 300 µs, Duty Cycle ∠ 2.0%
Value
Min Typ Max
- 20 -
- 350 -
- 500 -
- 400 -
Unit
ns
25/09/2012
COMSET SEMICONDUCTORS
3|4
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