UTC BC857G-X-AL3-R Switching and amplifier application Datasheet

UNISONIC TECHNOLOGIES CO., LTD
BC856/BC857/BC858
PNP SILICON TRANSISTOR
SWITCHING AND AMPLIFIER
APPLICATIONS

FEATURES
*Suitable for automatic insertion in thick and thin-film circuits
*Complement to BC846/BC847/BC848

ORDERING INFORMATION
Ordering Number
BC856G-x-AE3-R
BC857G-x-AE3-R
BC858G-x-AE3-R
BC856G-x-AL3-R
BC857G-x-AL3-R
BC858G-x-AL3-R
Note: Pin Assignment: C: Collector B: Base

Package
SOT-23
SOT-23
SOT-23
SOT-323
SOT-323
SOT-323
E: Emitter
Pin Assignment
1
2
3
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
E
B
C
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
Tape Reel
MARKING
BC856
9AxG
Rank
BC857
9BxG
www.unisonic.com.tw
Copyright © 2014 Unisonic Technologies Co., Ltd
Rank
BC858
9CxG
Rank
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QW-R206-028.F
BC856/BC857/BC858

PNP SILICON TRANSISTOR
ABSOLUTE MAXIMUM RATINGS (TA=25C, unless otherwise specified)
PARAMETER
SYMBOL
RATINGS
UNIT
-80
V
Collector-Base Voltage
VCBO
-50
V
-30
V
-65
V
Collector-Emitter Voltage
VCEO
-45
V
-30
V
Emitter-Base Voltage
VEBO
-5
V
Collector Dissipation
PD
310
mW
Collector Current (DC)
IC
-100
mA
Junction Temperature
TJ
+150
C
Storage Temperature
TSTG
-40 ~ +150
C
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
BC856
BC857
BC858
BC856
BC857
BC858

ELECTRICAL CHARACTERISTICS (TA=25C, unless otherwise specified)
PARAMETER
Collector Cut-Off Current
DC Current Gain
SYMBOL
TEST CONDITIONS
ICBO
VCB=-30V, IE=0
hFE
VCE=-5V, IC=-2mA
IC=-10mA,IB=-0.5mA
Collector-Emitter Saturation Voltage VCE(SAT)
IC=-100mA,IB=-5mA
IC=-10mA,IB=-0.5mA
Base-Emitter Saturation Voltage
VBE(SAT)
IC=-100mA,IB=-5mA
VCE=-5V,IC=-2mA
Base-Emitter On Voltage
VBE(ON)
VCE=-5V,IC=-10mA
Current Gain Bandwidth Product
fT
VCE=-5V,IC=-10mA, f=100MHz
Output Capacitance
Cob
VCB=-10V,IE=0,f=1MHz
Noise Figure
NF
VCE=-5V, IC=-200A, f=1KHz, RG=2K

MIN
110
-600
TYP MAX UNIT
-15
nA
800
-90 -300 mV
-250 -650 mV
-700
mV
-900
mV
-660 -750 mV
-800 mV
150
MHz
6
pF
2
10
dB
CLASSIFICATION OF hFE
RANK
RANGE
A
110-220
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
B
200-450
C
420-800
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BC856/BC857/BC858
PNP SILICON TRANSISTOR
TYPICAL CHARACTERISTICS

Static Characteristic
DC Current Gain
-50
1000
IB=-400uA
IB=-350uA
-40
VCE=-5V
IB=-300uA
-35
DC Current Gain, hFE
Collector Current, IOUT(mA)
-45
IB=-250uA
-30
IB=-200uA
-25
-20
IB=-150uA
-15
IB=-100uA
-10
-5
100
IB=-50uA
-0
-0
-2
10
-0.1
-4 -6 -8 -10 -12 -14 -16 -18 -20
Collector-Emitter Voltage , VCE(V)
-1
-10
-100
Collector Current , IC(mA)
Base-Emitter Saturation Voltage
Collector-Emitter Saturation Voltage
Base-Emitter on Voltage
-10
-100
Saturation Voltage, VBE(SAT). VEC(SAT) (V)
VCE=-5V
IC=10 IB
Collector Current, IC (mA)
VBE(SAT)
-1
-0.1
VCE(SAT)
-0.01
-0.1
-10
-1
-0.1
-1
-10
-100
-0.2
Collector Current , IC(mA)
-0.4
-0.8
-0.6
-1.0
Base-Emitter Voltage, VBE(V)
-1.2
Current Gain Bandwidth Product
Collector Output Capacitance
f=1MHz IE=0
Capacitance, COB(pF)
10
1
Current Gain-Bandwidth Product, fT (MHz)
1000
f=1MHz IE=0
100
10
-1
-10
-100
Collector-Base Voltage, VCB(V)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
-1
-10
Collector Current, IC (mA)
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BC856/BC857/BC858
PNP SILICON TRANSISTOR
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R206-028.F
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