BC846 datasheet(3/6 Pages) WEITRON

部件名	BC846

功能描述	General Purpose Transistor

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制造商	WEITRON [Weitron Technology]

网页	http://www.weitron.com.tw

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FIG.1 Normalized DC Current Gain

IC , COLLECTOR CURRENT (mAdc)

2.0

FIG.2 "Saturation" and "On" Voltages

IC , COLLECTOR CURRENT (mAdc)

0.2

0.5

1.0

10

20

50

0.2

100

2.0

5.0

200

0.6

0.7

0.8

0.9

1.0

0.5

0

0.2

0.4

0.1

0.3

1.5

1.0

0.8

0.6

0.4

0.3

0.2

0.5

1.0

10

20

50

2.0

100

70

30

7.0

5.0

3.0

0.7

0.3

0.1

TA = 25 C

VBE(sat) @ IC/IB= 10

VCE(sat) @ IC/IB= 10

VBE(on)@ VCE = 10 V

VCE = 10 V

TA = 25 C

FIG.3 Collector Saturation Region

IB , BASE CURRENT (mA)

FIG.4 Base-Emitter Temperature Coefficient

IC , COLLECTOR CURRENT (mA)

1.6

1.2

2.0

2.8

2.4

1.2

1.6

2.0

0.02

1.0

10

0

20

0.1

0.4

0.8

0.2

1.0

10

100

-55 C to +125C

TA = 25 C

IC = 50 mA

IC = 100 mA

IC = 200 mA

IC =

20 mA

IC =

10 mA

1.0

FIG.5 Capacitances

VR, REVERSE VOLTAGE (VOLTS)

10

FIG.6 Current-Gain - Bandwidth Product

IC, COLLECTOR CURRENT (mAdc)

0.4 0.6

1.0

10

20

1.0

2.0

6.0

40

80

100

200

300

400

60

20

40

30

7.0

5.0

3.0

2.0

0.7 1.0

10

20

2.0

50

30

7.0

5.0

3.0

0.5

VCE = 10 V

TA = 25 C

0.8

4.0

8.0

TA = 25 C

Cob

Cib

BC846BDW Series

Rev.B 09-Oct-08

3/6

类似零件编号 - BC846

制造商	部件名	数据表	功能描述
NXP Semiconductors	BC846	404Kb / 14P	65 V, 100 mA NPN general-purpose transistors Rev. 07-17 November 2009
NXP Semiconductors	BC846	80Kb / 10P	NPN general purpose transistors 2004 Feb 06
Rectron Semiconductor	BC846	450Kb / 6P	Ideally suited for automatic insertion
ON Semiconductor	BC846	111Kb / 13P	General Purpose Transistors April, 2015 ??Rev. 12
Diodes Incorporated	BC846	277Kb / 4P	NPN SURFACE MOUNT SMALL SIGNAL TRANSISTOR DS11108 Rev. 21 - 2

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