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2N828 (continued)
ELECTRICAL CHARACTERISTICS (continued)
Characteristic
DYNAMIC.CHAI!ACTERISTICS
Symbol Min Typ
Current-Gain ....,. Bandwldth Product
(IC = 10 mAde, VCE = 1 Vile, f = 100 MHz)
fT
300
400
Output CapaCitance
(VCB = 10 Vde, ~ = 0)
Cob
-
3.5
Small Signal Current Gain
(IC = 10 mAde, VCE = 1 Vde, f = 100 MHz)
hfe
3
4.0
Delay Plus Rise Time (Figure 1)
td + tr
-
50
Storage Time (Figure 1) Fall Time (Figure 1) Charge Storage Time Constant (Figure 2) Rise Time (FiguI'e.3) Storage Time (Figure 4)
ts
-
33
tf
-
35
TS
-
14
tr
-
7.0
ts
-
5.0
Fall Time (Figure 4)
tf
-
3.
2N828A Datasheet
