BC846U(2001) 查看數據表（PDF） - Infineon Technologies

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BC846U
(Rev.:2001)

NPN Silicon AF Transistor Array

Infineon Technologies 

BC846U

Electrical Characteristics at TA = 25 °C, unless otherwise specified.

Parameter

Symbol

Values

Unit

min. typ. max.

AC characteristics

Transition frequency

IC = 20 mA, VCE = 5 V, f = 100 MHz

Collector-base capacitance

VCB = 10 V, f = 1 MHz

Emitter-base capacitance

VEB = 0.5 V, f = 1 MHz

Short-circuit input impedance

IC = 2 mA, VCE = 5 V, f = 1 kHz

Open-circuit reverse voltage transf.ratio

IC = 2 mA, VCE = 5 V, f = 1 kHz

Short-circuit forward current transf.ratio

IC = 2 mA, VCE = 5 V, f = 1 kHz

Open-circuit output admittance

IC = 2 mA, VCE = 5 V, f = 1 kHz

Noise figure

IC = 200 µA, VCE = 5 V, RS = 2 k ,

f = 1 kHz,  f = 200 Hz

fT

-

250

- MHz

Ccb

-

2

- pF

Ceb

-

10

-

h11e

-

4.5

- k

h12e

-

2

- 10-4

h21e

-

330

--

h22e

-

30

- S

F

-

-

10 dB

3

Nov-29-2001

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