2N4403 查看數據表（PDF） - General Semiconductor
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2N4403 Datasheet PDF : 3 Pages
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2N4403
ELECTRICAL CHARACTERISTICS
Ratings at 25¡C ambient temperature unless otherwise specified
SYMBOL
MIN.
MAX.
UNIT
Small Signal Current Gain
at ÐVCE = 10 V, ÐIC = 1 mA, f = 1 kHz
hfe
60
500
Ð
Output Admittance
at ÐVCE = 10 V, ÐIC = 1 mA, f = 1 kHz
hoe
1.0
100
mS
Delay Time (see Fig. 1)
at ÐIB1 = 15 mA, ÐIC = 150 mA, ÐVCC = 30V, ÐVEB = 2V
td
Ð
15
ns
Rise Time (see Fig. 1)
at ÐIB1 = 15 mA, ÐIC = 150 mA, ÐVCC = 30V, ÐVEB = 2V
tr
Ð
20
ns
Storage Time (see Fig. 2)
at IB1 = ÐIB2 = 15 mA, ÐIC = 150 mA, ÐVCC = 30V
ts
Ð
225
ns
Fall Time (see Fig. 2)
at IB1 = ÐIB2 = 15 mA, ÐIC = 150 mA, ÐVCC = 30V,
tf
Ð
30
ns
SWITCHING TIME EQUIVALENT TEST CIRCUIT
FIGURE 1 - TURN-ON TIME
FIGURE 2 - TURN-OFF TIME
+2 V
0
-16 V
< 2 ns
1kW
1.0 to 100ms Duty Cycle - 2%
+4 V
-30V
200W
CS* < 10 pF
Scope rise time - 4ns
*Total shunt capacitance of test jig,
connectors and oscilloscope
+14 V
0
-16 V
< 20 ns
-30V
200W
1kW
1.0 to 100ms Duty Cycle - 2%
+4 V
CS* < 10 pF
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