| Part Number | 2SB1221 |
| Manufacturer | Panasonic Semiconductor |
| Title | Silicon PNP epitaxial planer type Transistor |
| Description | Transistor 2SB1221 Silicon PNP epitaxial planer type For general amplification Complementary to 2SC3941 Unit: mm 5.0±0.2 4.0±0.2 q q Low collec... |
| Features |
0.45 –0.1 +0.15 2.3±0.2 1:Emitter 2:Collector 3:Base TO –92NL Package s Electrical Characteristics Parameter Collector cutoff current Collector to emitter voltage Emitter to base voltage Forward current transfer ratio Collector to emitter saturat... |
| Datasheet |
 2SB1221 Datasheet
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