BCX71G View Datasheet(PDF) - Siemens AG

Part Name

Description

MFG CO.

BCX71G

PNP Silicon AF Transistors

Siemens AG 

BCW 61

BCX 71

Electrical Characteristics

at TA = 25 ˚C, unless otherwise specified.

Parameter

Symbol

Values

Unit

min. typ. max.

AC characteristics

Short-circuit forward current transfer ratio

h21e

–

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

BCW 61 A, BCX 71 G

–

200 –

BCW 61 B, BCX 71 H

–

260 –

BCW 61 FF, BCW 61 C, BCX 71 J

–

330 –

BCW 61 FN, BCW 61 D, BCX 71 K

–

520 –

Open-circuit output admittance

h22e

µs

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

BCW 61 A, BCX 71 G

–

18 –

BCW 61 B, BCX 71 H

–

24 –

BCW 61 FF, BCW 61 C, BCX 71 J

–

30 –

BCW 61 FN, BCW 61 D, BCX 71 K

–

50 –

Noise figure

IC = 0.2 mA, VCE = 5 V, RS = 2 kΩ

f = 1 kHz, ∆f = 200 Hz

BCW 61 A to BCX 71 K

BCW 61 FF, BCW 61 FN

F

dB

–

2

–

–

1

2

Equivalent noise voltage

IC = 0.2 mA, VCE = 5 V, RS = 2 kΩ

f = 10 Hz … 50 Hz

BCW 61 FF, BCW 61 FN

Vn

–

–

0.11 µV

Semiconductor Group

5

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