BC547A-BP - Micro Commercial Components Corp.

Features

Maximum Ratings @ 25oC Unless Otherwise Specified

Charateristic Symbol Value Unit

Collector-Emitter Volta

g

e BC54

6

BC547

BC54

8

VCEO

65

45

30

V

Collector-Base Volta

g

e BC54

6

BC547

BC54

8

VCBO

80

50

30

V

Emitter-Base Voltage VEBO 6.0 V

Collector Current(DC) IC100 mA

Power Dissipation@TA

=25oCPd

625

5.0

mW

mW/ oC

Power Dissipation@TC

=25oCPd

1.5

12

W

mW/ oC

Thermal Resistance, Junction to

Ambient Air 200 oC/W

Thermal Resistance, Junction to

Case 83.3 oC/W

Operating & Storage Temperature T

j

,T

STG -55~150 oC

BC547A/B/C

BC548A/B/C

NPN Silicon

Amplifier Transistor

625mW

R

q

JC

R

q

JA

Revision: D 2013/01/01

 omponents

20736 Marilla Street Chatsworth

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 !"#

$%    !"#

MCC TM

Micro Commercial Components

BC546A/B/C

• Lead Free Finish/RoHS Compliant ("P" Suffix designates

RoHS Compliant. See ordering information)

• Case: TO-92, Molded Plastic

• Epoxy meets UL 94 V-0 flammability rating

• Through Hole Package

• 150 C Junction Temperature

• Moisure Sensitivity Level 1

• Polarity:indicated as below

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Mechanical Data

ο

INCHES MM

DIM MIN MAX MIN MAX NOTE

A .175 .185 4.45 4.70

B .175 .185 4.45 4.70

C .500 --- 12.70 ---

D .016 .020 0.41 0.63

E .135 .145 3.43 3.68

.095.1052.422.67 Straight Lead

AE

B

C

D

G

CBE

BENT LEADSTRAIGHT LEAD

BULK PACK AMMO PACK

* For ammo packing detailed specification, click here to visit our website

of product packaging for details.

.173.2204.405.60 Bent Lead

G

TO-92

DIMENSIONS

Halogen free available upon request by adding suffix "-HF"

•

MCC

ON CHARACTERISTICS

DC Current Gain

(IC = 10 µA, VCE = 5.0 V) BC546A/547A/548A

BC546B/547B/548B

BC546C/547C/548C

(IC = 2.0 mA, VCE = 5.0 V) BC546A/547A/548A

BC546B/547B/548B

BC546C/547C/548C

(IC = 100 mA, VCE = 5.0 V) BC546A/547A/548A

BC546B/547B/548B

BC546C/547C/548C

hFE —

—

110

200

420

—

90

150

270

180

290

520

120

180

300

—

220

450

800

—

Collector–Emitter Saturation Voltage

(IC = 100 mA, IB = 5.0 mA)

VCE(sat) —--- 0.3

V

Base–Emitter Saturation Voltage

(IC = 100 mA, IB = 5.0 mA)

VBE(sat) —1.0— V

Base–Emitter On Voltage

(IC = 2.0 mA, VCE = 5.0 V)

(IC = 10 mA, VCE = 5.0 V)

VBE(on) 0.55

——

—0.7

0.77

V

SMALL–SIGNAL CHARACTERISTICS

Current–Gain — Bandwidth Product

(IC = 10 mA, VCE = 5.0 V, f = 100 MHz) BC546

BC547

BC548

fT150

150

300

—

MHz

Output Capacitance

(VCB = 10 V, IC = 0, f = 1.0 MHz) Cobo — 1.7 4.5 pF

Input Capacitance

(VEB = 0.5 V, IC = 0, f = 1.0 MHz) Cibo — 10 — pF

Small–Signal Current Gain

(IC = 2.0 mA, VCE = 5.0 V, f = 1.0 kHz)

BC546A/547A/548A

BC546B/547B/548B

BC546C/547C/548C

hfe

125

240

450

220

330

600

260

500

900

—

Noise Figure

(IC = 0.2 mA, VCE = 5.0 V, RS = 2 kW, BC546

f = 1.0 kHz, ∆f = 200 Hz) BC547

BC548

NF —

—

2.0

10

dB

ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)

Characteristic Symbol Min Typ Max Unit

OFF CHARACTERISTICS

Collector–Emitter Breakdown Voltage BC546

(IC = 1.0 mA, IB = 0) BC547

BC548

V(BR)CEO 65

45

30

—

V

Collector–Base Breakdown Voltage BC546

(IC = 100 µAdc) BC547

BC548

V(BR)CBO 80

50

30

—

V

Emitter–Base Breakdown V oltage BC546

(IE = 10 mA, IC = 0) BC547

BC548

V(BR)EBO 6.0

6.0

—

V

BC546 thru BC548

Revision: D 2013/01/01

TM

Micro Commercial Components

www.mccsemi.com

2 of 5

MCC

BC546 thru BC548

Figure 1. Normalized DC Current Gain

IC, COLLECTOR CURRENT (mAdc)

2.0

Figure 2. “Saturation” and “On” Voltages

IC, COLLECTOR CURRENT (mAdc)

0.2 0.5 1.0 10 20 50

0.2 100

Figure 3. Collector Saturation Region

IB, BASE CURRENT (mA)

Figure 4. Base–Emitter Temperature Coefficient

IC, COLLECTOR CURRENT (mA)

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

1.6

1.2

2.0

2.8

2.4

1.2

1.6

2.0

0.02 1.0 10

020

0.1

0.4

0.8

hFE, NORMALIZED DC CURRENT GAIN

V, VOLTAGE (VOLTS)

VCE, COLLECTOR-EMITTER VOLTAGE (V)

VB, TEMPERATURE COEFFICIENT (mV/ C)°θ

1.5

1.0

0.8

0.6

0.4

0.3

0.2 0.5 1.0 10 20 50

2.0 10070

307.05.03.00.70.30.1

0.2 1.0 10 100

TA = 25°C

VBE(sat) @ IC/IB = 10

VCE(sat) @ IC/IB = 10

VBE(on) @ VCE = 10 V

VCE = 10 V

TA = 25°C

-55°C to +125°CTA = 25°C

IC = 50 mA IC = 100 mA

IC = 200 mA

IC =

20 mA

IC =

10 mA

1.0

BC547/BC548

Figure 5. Capacitances

VR, REVERSE VOLTAGE (VOLTS)

10

Figure 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 10 202.0 50

307.05.03.00.5

VCE = 10 V

TA = 25°C

C, CAPACITANCE (pF)

fă, CURRENT-GAIN - BANDWIDTH PRODUCT (MHz)

T

0.8 4.0 8.0

TA = 25°C

Cob

Cib

Revision: D 2013/01/01

TM

Micro Commercial Components

www.mccsemi.com

3 of 5

MCC

BC546 thruBC548

BC547/BC548

Figure 7. DC Current Gain

IC, COLLECTOR CURRENT (mA)

Figure 8. “On” Voltage

IC, COLLECTOR CURRENT (mA)

0.8

1.0

0.6

0.2

0.4

1.0

2.0

0.1 1.0 10 100

0.2

0.5

0.2 1.0 10 200

TA = 25°C

VBE(sat) @ IC/IB = 10

VCE(sat) @ IC/IB = 10

VBE @ VCE = 5.0 V

Figure 9. Collector Saturation Region

IB, BASE CURRENT (mA)

Figure 10. Base–Emitter Temperature Coefficient

IC, COLLECTOR CURRENT (mA)

-1.0

1.2

1.6

2.0

0.02 1.0 10

020

0.1

0.4

0.8

VCE, COLLECTOR-EMITTER VOLTAGE (VOLTS)

VB, TEMPERATURE COEFFICIENT (mV/ C)°θ

0.2 2.0 10 200

1.0

TA = 25°C

200 mA

50 mA

IC =

10 mA

hFE, DC CURRENT GAIN (NORMALIZED)

V, VOLTAGE (VOLTS)

VCE = 5 V

TA = 25°C

00.5 2.0 5.0 20 50 100

0.05 0.2 0.5 2.0 5.0

100 mA

20 mA

-1.4

-1.8

-2.2

-2.6

-3.0

0.5 5.0 20 50 100

-55°C to 125°C

θVB for VBE

BC546

Figure 11. Capacitance

VR, REVERSE VOLTAGE (VOLTS)

40

Figure 12. Current–Gain – Bandwidth Product

IC, COLLECTOR CURRENT (mA)

0.1 0.2 1.0 50

2.0 2.0 10 100

100

200

500

50

20

10

6.0

4.0

1.0 10 50 100

5.0

VCE = 5 V

TA = 25°C

C, CAPACITANCE (pF)

fă, CURRENT-GAIN - BANDWIDTH PRODUCT

T

0.5 5.0 20

TA = 25°C

Cob

Cib

Revision: D 2013/01/01

TM

Micro Commercial Components

www.mccsemi.com

4 of 5

MCC

Revision: D 2013/01/01

TM

Micro Commercial Components

www.mccsemi.com

5 of 5

3

Part Number-BP Bulk: 100Kpcs/Carton

Ordering Information :

***IMPORTANT NOTICE***

Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to

make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components

Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it

convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all

risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are

represented on our website, harmless against all damages.

***LIFE SUPPORT***

MCC's products are not authorized for use as critical components in life support devices or systems without the express written

approval of Micro Commercial Components Corporation.

***CUSTOMER AWARENESS***

Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking

strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages

customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on

our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine

parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty

coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global

problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized

distributors.

Device Packing

Part Number-AP Ammo Packing: 20Kpcs/Carton

Note : Adding "-HF" suffix for halogen free, eg. Part Number-AP-HF