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MMBTRC116SS~MMBTRC122SS NPN Digtal Transistor
Features
With built-in bias resistors Simplify circuit design Reduce a quantity of parts and manufacturing process
SOT-23
Equivalent Circuit
Base (Input)
R1 R2
Collector (Output)
Emitter (Common)
1.Base 2.Emitter 3.Collector
Resistor Values/Marking Code
Type
MMBTRC116SS MMBTRC117SS MMBTRC118SS MMBTRC119SS MMBTRC120SS MMBTRC121SS MMBTRC122SS
R1 (KΩ)
Min. Typ. Max.
0.7
1
1.3
1.54
2.2
2.86
1.54
2.2
2.86
3.29
4.7
6.11
7
10
13
32.9
47
61.1
70
100
130
R2 (KΩ)
Min. Typ. Max.
7
10
13
1.54
2.2
2.86
7
10
13
7
10
13
3.29
4.7
6.11
7
10
13
70
100
130
Marking Code
16BR 17BR 18BR 19BR 20BR 21BR 22BR
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MMBTRC118SS Datasheet
