NXP BC547, BC547B, BC547C, BC847, BC847A Schematic [ru]

BC847/BC547 series

45 V, 100 mA NPN general-purpose transistors

Rev. 07 — 10 December 2008

Product data sheet

1.Product profile

1.1General description

NPN general-purpose transistors in small plastic packages.

Table 1. Product overview

Type number

[1]

Package

PNP complement

NXP

JEITA

JEDEC

BC847

SOT23

-

TO-236AB

BC857

BC847A

BC857A

BC847B

BC857B

BC847B/DG

-

BC847C

BC857C

BC847W

SOT323

SC-70

-

BC857W

BC847AW

BC857AW

BC847BW

BC857BW

BC847BW/DG

-

BC847CW

BC857CW

BC847T

SOT416

SC-75

-

BC857T

BC847AT

BC857AT

BC847AT/DG

-

BC847BT

BC857BT

BC847CT

BC857CT

BC847AM

SOT883

SC-101

-

BC857AM

BC847BM

BC857BM

BC847CM

BC857CM

BC547

[2]

SOT54

SC-43A

TO-92

BC557

[2]

BC547B

[2]

BC557B

[2]

BC547C

[2]

BC557C

[2]

[1]/DG: halogen-free

[2]Also available in SOT54A and SOT54 variant packages (see Section 2).

NXP Semiconductors	BC847/BC547 series
	45 V, 100 mA NPN general-purpose transistors

1.2 Features

nLow current

nLow voltage

nThree different gain selections

1.3Applications

nGeneral-purpose switching and amplification

1.4Quick reference data

Table 2.	Quick reference data
Symbol	Parameter	Conditions	Min	Typ	Max	Unit
VCEO	collector-emitter voltage	open base	-	-	45	V
IC	collector current		-	-	100	mA
hFE	DC current gain	VCE = 5 V; IC = 2 mA	110	-	800
	hFE group A		110	180	220
	hFE group B		200	290	450
	hFE group C		420	520	800

2. Pinning information

Table 3.	Pinning
Pin	Description	Simplified outline													Graphic symbol
SOT23, SOT323, SOT416
1	base
								3							3
2	emitter
3	collector														1
															2
				1							2
															sym021
								006aaa144
SOT883
1	base
2	emitter	1													3
													3
3	collector	2													1
						Transparent

top view

2

sym021

BC847_BC547_SER_7

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 07 — 10 December 2008

2 of 15

NXP Semiconductors		BC847/BC547 series
		45 V, 100 mA NPN general-purpose transistors
Table 3.	Pinning …continued
Pin	Description	Simplified outline	Graphic symbol
SOT54
1	emitter
2	base		3
3	collector	1	2
		2
		3	1
		001aab347
			sym026
SOT54A
1	emitter
2	base		3
3	collector	1	2
		2
		3	1
		001aab348
			sym026
SOT54 variant
1	emitter
2	base		3
3	collector	1	2
		2
		3	1
		001aab447
			sym026
3. Ordering information
Table 4.	Ordering information
Type number[1] Package
	Name	Description	Version
BC847	-	plastic surface-mounted package; 3 leads	SOT23

BC847A

BC847B

BC847B/DG

BC847C

BC847W

SC-70

plastic surface-mounted package; 3 leads

SOT323

BC847AW

BC847BW

BC847BW/DG

BC847CW

BC847_BC547_SER_7

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 07 — 10 December 2008

3 of 15

NXP Semiconductors

BC847/BC547 series

45 V, 100 mA NPN general-purpose transistors

Table 4. Ordering information …continued

Type number

[1]

Package

Name

Description

Version

BC847T

SC-75

plastic surface-mounted package; 3 leads

SOT416

BC847AT

BC847AT/DG

BC847BT

BC847CT

BC847AM

SC-101

leadless ultra small plastic package; 3 solder lands;

SOT883

body 1.0 × 0.6 × 0.5 mm

BC847BM

BC847CM

BC547

[2]

SC-43A

plastic single-ended leaded (through hole) package;

SOT54

3 leads

BC547B

[2]

BC547C

[2]

[1]/DG: halogen-free

[2]Also available in SOT54 and SOT54 variant packages (see Section 2 and Section 9).

4. Marking

Table 5. Marking codes

Type number	[1]	Marking code	[2]		Type number	[1]	Marking code	[2]
BC847		1H*			BC847AT		1E
BC847A		1E*			BC847AT/DG		B5
BC847B		1F*			BC847BT		1F
BC847B/DG		*BC			BC847CT		1G
BC847C		1G*			BC847AM		D4
BC847W		1H*			BC847BM		D5
BC847AW		1E*			BC847CM		D6
BC847BW		1F*			BC547		C547
BC847BW/DG		G9*			BC547B		C547B
BC847CW		1G*			BC547C		C547C
BC847T		1N			-		-

[1]/DG: halogen-free

[2]* = -: made in Hong Kong

*= p: made in Hong Kong

*= t: made in Malaysia

*= W: made in China

BC847_BC547_SER_7

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 07 — 10 December 2008

4 of 15

NXP Semiconductors	BC847/BC547 series
	45 V, 100 mA NPN general-purpose transistors

5. Limiting values

Table 6. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol	Parameter	Conditions			Min	Max	Unit
VCBO	collector-base voltage	open emitter			-	50	V
VCEO	collector-emitter voltage	open base			-	45	V
VEBO	emitter-base voltage	open collector			-	6	V
IC	collector current				-	100	mA
ICM	peak collector current	single pulse;			-	200	mA
		tp ≤ 1 ms
IBM	peak base current	single pulse;			-	100	mA
		tp ≤ 1 ms
Ptot	total power dissipation	Tamb ≤ 25 °C
	SOT23	[1]			-	250	mW
	SOT323	[1]			-	200	mW
	SOT416	[1]			-	150	mW
	SOT883	[2][3]			-	250	mW
	SOT54	[1]			-	500	mW
Tj	junction temperature				-	150	°C
Tamb	ambient temperature				−65	+150	°C
Tstg	storage temperature				−65	+150	°C

[1]Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.

[2]Reflow soldering is the only recommended soldering method.

[3]Device mounted on an FR4 PCB with 60 μm copper strip line, standard footprint.

6.Thermal characteristics

Table 7.	Thermal characteristics
Symbol		Parameter	Conditions			Min	Typ	Max	Unit
Rth(j-a)		thermal resistance from	in free air
		junction to ambient
		SOT23	[1]			-	-	500	K/W
		SOT323	[1]			-	-	625	K/W
		SOT416	[1]			-	-	833	K/W
		SOT883	[2][3]			-	-	500	K/W
		SOT54	[1]			-	-	250	K/W

[1]Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.

[2]Reflow soldering is the only recommended soldering method.

[3]Device mounted on an FR4 PCB with 60 μm copper strip line, standard footprint.

BC847_BC547_SER_7

© NXP B.V. 2008. All rights reserved.

Product data sheet

Rev. 07 — 10 December 2008

5 of 15