BC849B datasheet(4/9 Pages) FORMOSA

Part #	BC849B

Description	SMD NPN Transistor

Download	9 Pages

Scroll/Zoom	100%

Manufacturer	FORMOSA [Formosa MS]

Direct Link	http://www.formosams.com

Logo

4 / 9 page

Page 4

http://www.formosams.com/

TEL:886-2-22696661

FAX:886-2-22696141

Fig. 5.-CAPACITANCE

Fig. 2-"ON" VOLTAGE

100

Fig. 4-BASE-EMITTER TEMPERATURE COFFICIENT

BC846 Series

Rating and characteristic curves

Fig.1- DC CURRENT GAIN

I , COLLECTOR CURRENT (mA)

C

0.1 0.2

1.0

10

100

0.2

0.5

2.0

V

= 5V

CE

O

T = 25 C

A

1.0

I , BASE CURRENT (mA)

B

FIG.3- COLLECTOR SATURATION REGION

0.02

0.05

0.1

0.2

1.0

10

20

2.0

1.6

1.2

0.8

0.4

0

O

T = 25 C

A

200mA

100mA

50mA

20mA

I = 10mA

C

40

20

10

6.0

4.0

2.0

0.1

0.5

1.0

5.0

10

50

100

VR, REVERSE VOLTAGE (V)

C

ib

C

ob

O

T = 25 C

A

Fig. 6- CURRENT-GAIN-BANDEIDTH PRODUCT

1.0

10

100

I ,

C COLLECTOR CURRENT(mA)

500

200

100

50

20

V

= 5.0V

CE

O

T = 25 C

A

5.0

0.2

0.5

1.0

-2.0

5.0

10

50

100

200

COLLECTOR CURRENT (mA)

I ,

C

50

10

q

for V

VB

BE

O

-55 C to 125 C

1.0

0

0.2

0.5

1.0

5.0

10

20

50

100

200

0.2

0.4

I , COLLECT CURRENT (mA)

C

0.6

0.8

V

@ I / I = 10

BE(sat)

C

B

V

@ C

= 5.0V

BE

CE

V

@ I / I = 10

CE(sat)

C

B

O

T = 25 C

A

Document ID

Issued Date

Revised Date

Revision

Page.

DS-231154

2009/08/10

2011/07/21

C

9

Similar Part No. - BC849B

Manufacturer	Part #	Datasheet	Description
NXP Semiconductors	BC849B	46Kb / 8P	NPN general purpose transistors 1999 Apr 08
Micro Commercial Compon...	BC849B	226Kb / 2P	NPN Plastic-Encapsulate Transistors
Zowie Technology Corpor...	BC849B	78Kb / 4P	GENERAL PURPOSE TRANSISTOR NPN SILICON
NXP Semiconductors	BC849B	139Kb / 8P	NPN general purpose transistors 2004 Jan 16
Siemens Semiconductor G...	BC849B	273Kb / 8P	NPN Silicon AF Transistors (For AF input stages and driver applications High current gain)

More results

Similar Description - BC849B

Manufacturer	Part #	Datasheet	Description
Formosa MS	FMBT3904W	884Kb / 11P	SMD NPN Transistor
	FMBT3904	461Kb / 11P	SMD NPN Transistor
	FMBT2222AW	91Kb / 10P	SMD NPN Transistor
	FMBT2222A	434Kb / 9P	SMD NPN Transistor
TAITRON Components Inco...	MMBT2222A	224Kb / 3P	SMD General Purpose Transistor (NPN)
Formosa MS	FMBT3946DW	1Mb / 14P	Dual NPN PNP SMD Transistor
TAITRON Components Inco...	MMBTA05	203Kb / 3P	SMD General Purpose Transistor (NPN)
	BC846A	164Kb / 3P	SMD General Purpose Transistor (NPN)
	MMBT3904	205Kb / 3P	SMD General Purpose Transistor (NPN)
	MMBT4401	225Kb / 3P	SMD General Purpose Transistor (NPN)

More results

BC849B Datasheet(PDF) 4 Page - Formosa MS

BC849B Datasheet(HTML) 4 Page - Formosa MS

Similar Part No. - BC849B

Similar Description - BC849B

Html Pages

1 2 3 4 5 6 7 8 9

Datasheet Download

Link URL