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quality PNP Transistor Slkor BC857B Featuring SOT23 Package Ideal for Switching and AF Amplifier Applications factory
quality PNP Transistor Slkor BC857B Featuring SOT23 Package Ideal for Switching and AF Amplifier Applications factory

PNP Transistor Slkor BC857B Featuring SOT23 Package Ideal for Switching and AF Amplifier Applications

Key Attributes
Model Number: BC857B
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
DC Current Gain:
220@2mA,5V
Transition Frequency(fT):
100MHz
Vce Saturation(VCE(sat)):
500mV
Type:
PNP
Pd - Power Dissipation:
200mW
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
45V
Operating Temperature:
-
Mfr. Part #:
BC857B
Package:
SOT-23
Product Description

Product Overview

The BC856-BC858 series are PNP transistors ideally suited for automatic insertion, designed for switching and AF amplifier applications. They are housed in a SOT-23 package.

Product Attributes

  • Brand: SLKORMicro (implied by website URL)
  • Transistor Type: PNP
  • Package: SOT-23

Technical Specifications

Model Parameter Symbol Test Conditions Min Max Unit
BC856 Collector-Base Voltage VCBO Ta=25 -80 V
Collector-Emitter Voltage VCEO Ta=25 -65 V
Collector Cut-off Current ICBO VCB= -70 V, IE=0 -0.1 A
BC857 Collector-Base Voltage VCBO Ta=25 -50 V
Collector-Emitter Voltage VCEO Ta=25 -45 V
Collector Cut-off Current ICBO VCB= -45 V, IE=0 -0.1 A
BC858 Collector-Base Voltage VCBO Ta=25 -30 V
Collector-Emitter Voltage VCEO Ta=25 -30 V
Collector Cut-off Current ICBO VCB= -25 V, IE=0 -0.1 A
Emitter-Base Voltage VEBO IE= -1A, IC=0 -5 V
Emitter Cut-off Current IEBO VEB= -5 V, IC=0 -0.1 A
DC Current Gain BC856A, 857A, 858A hFE VCE= -5V, IC= -2mA 125 250
BC856B, 857B, 858B 220 475
BC857C, BC858C 420 800
Collector-Emitter Saturation Voltage VCE(sat) IC=-100mA, IB= -5 mA -0.5 V
Base-Emitter Saturation Voltage VBE(sat) IC= -100mA, IB= -5mA -1.1 V
Transition Frequency fT VCE= -5 V, IC= -10mA, f=100MHz 100 MHz
Collector Capacitance Cob VCB=-10V, f=1MHz 4.5 pF
Collector Power Dissipation PC Ta=25 625 mW
Junction Temperature TJ 150
Storage Temperature Tstg -65 +150
Thermal Resistance Junction to Ambient RJA 200 /W
Symbol Dimensions In Millimeters Dimensions In Inches
A 0.900 - 1.150 0.035 - 0.045
A1 0.000 - 0.100 0.000 - 0.004
A2 0.900 - 1.050 0.035 - 0.041
b 0.300 - 0.500 0.012 - 0.020
c 0.080 - 0.150 0.003 - 0.006
D 2.800 - 3.000 0.110 - 0.118
E 1.200 - 1.400 0.047 - 0.055
E1 2.250 - 2.550 0.089 - 0.100
e 1.800 - 2.000 0.071 - 0.079
e1 0.950 TYP 0.037 TYP
L 0.300 - 0.500 0.012 - 0.020
L1 0.550 REF 0.022 REF
0 - 8 0 - 8

2005211106_Slkor-BC857B_C556165.pdf

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