Diodes BC857BV User Manual

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(BR)

(BR)

(BR)

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Features

• Epitaxial Die Construction

• Complementary PNP Type Available (BC847BV)

• Ultra-Small Surface Mount Package

• Lead Free By Design/RoHS Compliant (Note 3)

• "Green" Device (Notes 5 and 6)

• Qualified to AEC-Q101 Standards for High Reliability

Maximum Ratings @T

Characteristic Symbol Value Unit

Collector-Base Voltage
Collector-Emitter Voltage
Emitter-Base Voltage
Collector Current

Top View

= 25°C unless otherwise specified

A

BC857BV

PNP DUAL SMALL SIGNAL SURFACE MOUNT TRANSISTOR

Mechanical Data

• Case: SOT-563

• Case Material: Molded Plastic, “Green” Molding Compound,

Note 6. UL Flammability Classification Rating 94V-0

• Moisture Sensitivity: Level 1 per J-STD-020D

• Terminal Connections: See Diagram

• Terminals: Finish - Matte Tin annealed over Alloy 42 leadframe.

Solderable per MIL-STD-202, Method 208

• Marking Information: See Page 2

• Ordering Information: See Page 2

• Weight: 0.003 grams (approximate)

Bottom View

C

1

E

1

Device Schematic (Note 1)

V

CBO

V

CEO

V

EBO

IC

E

B

B

2

2

C

2

1

-50 V

-45 V

-5.0 V

-100 mA

Thermal Characteristics

Characteristic Symbol Value Unit

Power Dissipation (Note 2)
Thermal Resistance, Junction to Ambient (Note 2)
Operating and Storage Temperature Range

Electrical Characteristics @T

Characteristic Symbol Min Typ Max Unit Test Condition

Collector-Base Breakdown Voltage (Note 4)
Collector-Emitter Breakdown Voltage (Note 4)
Emitter-Base Breakdown Voltage (Note 4)
DC Current Gain (Note 4)

Collector-Emitter Saturation Voltage (Note 4)

Base-Emitter Saturation Voltage (Note 4)

Base-Emitter Voltage (Note 4)

Collector-Cutoff Current (Note 4)
Gain Bandwidth Product

Output Capacitance
Noise Figure NF — — 10 dB

Notes: 1. Package is non-polarized. Parts may be on reel in orientation illustrated, 180° rotated, or mixed (both ways).

BC857BV

Document number: DS30433 Rev. 5 - 2

2. Device mounted on FR-4 PCB, 1 inch x 0.85 inch x 0.062 inch; pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which
can be found on our website at http://www.diodes.com/datasheets/ap02001.pdf.

3. No purposefully added lead.

4. Short duration pulse test used to minimize self-heating effect.

5. Diodes Inc.'s "Green" policy can be found on our website at http://www.diodes.com/products/lead_free/index.php.

6. Product manufactured with Date Code UO (week 40, 2007) and newer are built with Green Molding Compound. Product manufactured prior to Date Code
UO are built with Non-Green Molding Compound and may contain Halogens or Sb2O3 Fire Retardants.

A

PD

R

TJ, T

= 25°C unless otherwise specified

V
V
V

hFE

V

CE(SAT)

V

BE(SAT)

V

BE(ON)

I

CBO

COB

fT

-50 — — V

CBO

-45 — — V

CEO

-5 — — V

EBO

220 290 475 —

—
— — -700

-600— — — -750

-900 — —

—
—

100 — — MHz

— — 4.5 pF

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JA

STG

— — -100

-400

-820

— — -15

-4.0

150 mW
833 °C/W

-55 to +150 °C

IC = 10μA, IB = 0
IC = 10mA, IB = 0
IE = 1μA, IC = 0
VCE = -5.0V, IC = -2.0mA

mV

mV

mV

IC = -10mA, IB = -0.5mA
IC = -100mA, IB = -5.0mA
IC = -10mA, IB = -0.5mA
IC = -100mA, IB = -5.0mA
VCE = -5.0V, IC = -2.0mA
VCE = -5.0V, IC = -10mA
VCB = -30V

nA
µA

VCB = -30V, TA = 150°C
VCE = -5.0V, IC = -10mA, f = 100MHz
VCB = -10V, f = 1.0MHz
IC = -0.2mA, VCE = -5.0Vdc,
RS = 2.0KΩ, f = 1.0KHz, BW = 200Hz

April 2009

© Diodes Incorporated

P, P

OWER

P

TIO

C CUR

R

T

G

C

O

CTO

R

T

TER

G

T

H PRODUCT

H

250

200

N (mW)
A

150

DISSI

100

D

50

0

-50

0

T , AMBIENT TEMPERATURE ( C)

A

50 100 150

Fig. 1 Power Dissip ation vs. Ambient Tempera t ur e ( N ote 2)

0.5

I

C

= 10

I

B

0.4

BC857BV

1,000

AIN

100

EN

10

FE

h, D

1

110100

°

Fig. 2 Typical DC Current Gain vs. Collector Current

1,000

z)
(M

T = 150°C

A

T = 25°C

A

T = -50°C

A

I , COLLECTOR CURRENT (mA)

C

V = 5V

CE

V = 5V

CE

1,000

-EMI

0.3

100

LLE

0.2

T = 150°C

A

SATURATION VOLTAGE (V)

CE(SAT)

0.1

V,

0

0.1 10 100

1

I , COLLECTOR CURRENT (mA)

C

Fig. 3 Collector-Emitter Saturation Voltage

vs. Collector Current

T = 25°C

A

T = -50°C

A

1,000

AIN-BANDWID

t

f,

10

1

I , COLLECTOR CURRENT (mA)

C

10

100

Fig. 4 Typical Gain-Bandwidth Product vs. Collector Current

Ordering Information (Note 7)

Part Number Case Packaging

BC857BV-7 SOT-563 3000/Tape & Reel

Notes: 7. For packaging details, go to our website at http://www.diodes.com/datasheets/ap02007.pdf.

Marking Information

K5V

YM

Date Code Key

Year 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015

Code P R S T U V W X Y Z A B C

Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Code 1 2 3 4 5 6 7 8 9 O N D

BC857BV

Document number: DS30433 Rev. 5 - 2

www.diodes.com

K5V = Product Type Marking Code
YM = Date Code Marking
Y = Year (ex: T = 2006)
M = Month (ex: 9 = September)

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April 2009

© Diodes Incorporated