BC109 PDF Datasheet
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Description
This is NPN general purpose transistors. DISCRETE SEMICONDUCTORS
DATA SHEET
M3D125
BC107; BC108; BC109 NPN general purpose transistors
Product speci cation Supersedes data of 1997 Jun 03 File under Discrete Semiconductors, SC04 1997 Sep 03
Philips Semiconductors
Product speci cation
NPN general purpose transistors
FEATURES Low current (max. 100 mA) Low voltage (max. 45 V). APPLICATIONS General purpose switching and amplification. DESCRIPTION NPN transistor in a TO-18; SOT18 metal package. PNP complement: BC177.
3
BC107; BC108; BC109
PINNING PIN 1 2 3 emitter base collector, connected to the case DESCRIPTION
handbook, halfpage 1
3 2
MAM264
2
1
Fig.1
Simplified outline (TO-18; SOT18) and symbol.
QUICK REFERENCE DATA SYMBOL VCBO PARAMETER collector-base voltage BC107 BC108; BC109 VCEO collector-emitter voltage BC107 BC108; BC109 ICM Ptot hFE peak collector current total power dissipation DC current gain BC107 BC108 BC109 fT transition frequency IC = 10 mA; VCE = 5 V; f = 100 MH- Tamb ≤ 25 °C IC = 2 mA; VCE = .