Datasheet Summary
Transistors with built-in Resistor
UN1231/1231A
Silicon NPN epitaxial planer transistor
Unit: mm
6.9±0.1 2.5±0.1 1.0
For amplification of the low frequency
1.5 1.5 R0.9 R0.9
1.0±0.1 q
0.55±0.1
0.45±0.05 s...
| Part Number | Description |
|---|---|
| UN1231 | Silicon NPN epitaxial planer transistor |
| UN1210 | Silicon NPN epitaxial planer transistor |
| UN1211 | Silicon NPN epitaxial planer transistor |
| UN1212 | Silicon NPN epitaxial planer transistor |
| UN1213 | Silicon NPN epitaxial planer transistor |