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| Manufacturer | Semitronics |
|---|---|
| Manufacturer's Part Number | 2N3643 |
| Description | NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .5 A; |
| Datasheet | 2N3643 Datasheet |
| In Stock | 380 |
| NAME | DESCRIPTION |
|---|---|
| Nominal Transition Frequency (fT): | 250 MHz |
| Package Body Material: | UNSPECIFIED |
| Maximum Collector Current (IC): | .5 A |
| Configuration: | SINGLE |
| Transistor Element Material: | SILICON |
| JEDEC-95 Code: | TO-105 |
| Sub-Category: | Other Transistors |
| Polarity or Channel Type: | NPN |
| Surface Mount: | NO |
| Minimum DC Current Gain (hFE): | 100 |
| Terminal Finish: | TIN LEAD |
| JESD-609 Code: | e0 |
| No. of Terminals: | 4 |
| Qualification: | Not Qualified |
| Maximum Power Dissipation (Abs): | .35 W |
| Maximum Collector-Emitter Voltage: | 30 V |
| Terminal Position: | BOTTOM |
| Package Style (Meter): | CYLINDRICAL |
| JESD-30 Code: | O-XBCY-W4 |
| No. of Elements: | 2 |
| Package Shape: | ROUND |
| Terminal Form: | WIRE |
| Maximum Operating Temperature: | 125 Cel |
| Maximum Collector-Base Capacitance: | 8 pF |









