PNP Transistor Slkor BC858B SOT23 Package Suitable for Switching and AF Amplifier Applications

Key Attributes
Model Number: BC858B
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
DC Current Gain:
475@2mA,5V
Type:
PNP
Transition Frequency(fT):
100MHz
Vce Saturation(VCE(sat)):
500mV@100mA,5mA
Pd - Power Dissipation:
200mW
Current - Collector(Ic):
100mA
Collector - Emitter Voltage VCEO:
30V
Mfr. Part #:
BC858B
Package:
SOT-23
Product Description

Product Overview

The BC856-BC858 series are PNP transistors ideally suited for automatic insertion, switching, and AF amplifier applications. These devices offer a range of electrical characteristics suitable for various circuit designs.

Product Attributes

  • Brand: slkormicro
  • Product Type: PNP Transistors
  • Package: SOT-23

Technical Specifications

Parameter Symbol BC856 BC857 BC858 Unit
Absolute Maximum Ratings (Ta = 25)
Collector - Base Voltage VCBO -80 -50 -30 V
Collector - Emitter Voltage VCEO -65 -45 -30 V
Emitter - Base Voltage VEBO -5 V
Collector Current - Continuous IC -100 mA
Collector Power Dissipation PC 200 mW
Junction Temperature TJ 150
Storage Temperature range Tstg -55 to 150
Electrical Characteristics (Ta = 25)
Collector- base breakdown voltage VCBO -80 -50 -30 V
Collector- emitter breakdown voltage VCEO -65 -45 -30 V
Emitter- base breakdown voltage VEBO IE= -100A IC=0 -5 V
Collector-base cut-off current ICBO VCB= -70 V , IE=0 VCB= -45 V , IE=0 VCB= -25 V , IE=0 nA
Collector- emitter cut-off current ICEO VCE= -55 V , IE=0 VCE= -40 V , IE=0 VCE= -25 V , IE=0 nA
Emitter cut-off current IEBO VEB= -5V , IC=0 -100 nA
Collector-emitter saturation voltage VCE(sat) IC=-100 mA, IB=-5mA -0.5 V
Base-emitter saturation voltage VBE(sat) IC=-100 mA, IB=-5mA -1.1 V
DC current gain (VCE= -5V, IC= -2mA)
Type hFE BC856A,857A,858A 125-250
BC856B,857B,858B 220-475
BC856C,857C 420-800
BC858C 420-800
Collector output capacitance Cob VCB= -10V, f=1MHz 4.5 pF
Transition frequency fT VCE= -5V, IC= -10mA,f=100MHz 100 MHz
Pin Description
Pin 1 Base
Pin 2 Emitter
Pin 3 Collector
Dimensions (mm)
A 1.1 max.
A1 0.9 max.
bp 0.48
c 0.15
D 3.0
E 2.8
e 1.9
e1 0.95
HE 2.5
Lp 0.55
Q 0.45
w 0.1
v 0.2

Note: Dimensions are in mm.


2412170958_Slkor-BC858B_C42415528.pdf

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