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MFG:ST  D/C:02+  

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Part Number: BC109

 

MFG: ST

 

D/C: 02+

Description: NPN transistor in a TO-18; SOT18 metal package.PNP complement: BC177


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BC109 General Description


NPN transistor in a TO-18; SOT18 metal package.

PNP complement: BC177

BC109 Maximum Ratings

SYMBOL PARAMETER CONDITIONS
MIN.
MAX.
UNIT
VCBO collector-base voltage open emitter
  BC107  
-
50
V
  BC108; BC109  
-
30
V
VCEO collector-emitter voltage open base
  BC107  
-
45
V
  BC108; BC109  
-
20
V
VEBO emitter-base voltage open collector
-
V
  BC107  
6
V
  BC108; BC109  
5
V
IC collector current (DC)  
-
100
mA
ICM peak collector current  
-
200
mA
IBM peak base current  
-
200
mA
Ptot total power dissipation Tcase 25 °C
-
300
mW
Tstg storage temperature  
-65
+150
°C
Tj junction temperature  
-
175
°C
Tamb operating ambient temperature  
-65
+150
°C

BC109 Features

· Low current (max. 100 mA)
· Low voltage (max. 45 V).

BC109 Typical Application

· General purpose switching and amplification.

BC109 datasheet

BC109
PDF/DataSheet Download

Find BC109 Suppliers

  • ·BC107
  • SEME-LAB [Seme LAB] 
  • GENERAL PURPOSE SMALL SIGNAL NPN BIPOLAR TRANSISTOR 
  • 71680 KB
  • BC107 Datasheet Download
  • ·BC107A
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC107A Datasheet Download
  • ·BC107B
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC107B Datasheet Download
  • ·BC108
  • SEME-LAB [Seme LAB] 
  • GENERAL PURPOSE SMALL SIGNAL NPN BIPOLAR TRANSISTOR 
  • 71680 KB
  • BC108 Datasheet Download
  • ·BC108A
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC108A Datasheet Download
  • ·BC108B
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC108B Datasheet Download
  • ·BC108C
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC108C Datasheet Download
  • ·BC109A
  • SIEMENS [Siemens Semiconductor Group] 
  • npn sisicon transistor 
  • 269411 KB
  • BC109A Datasheet Download

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