BF491 查看數據表（PDF） - Rectron Semiconductor
零件编号
产品描述 (功能)
生产厂家
BF491 Datasheet PDF : 4 Pages
| |||
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
Current Gain-Bandwidth Product
Feedback Capacitance
SYMBOL TEST CONDITION
fT
IC=10mA, VCE=20V, f=20MHz
Cre
VCB=100V, f=1MHz, IE=0
*Pulse Condition: = Width < 300us, Duty Cycle < 2.0%.
BF491
>50
<2
BF492
>50
<2
BF493
>50
<2
UNITS
MHz
pF
Share Link: 