| Part Number | ST448 |
| Manufacturer | SGS Thomson |
| Title | RF & MICROWAVE TRANSISTORS HF SSB APPLICATIONS |
| Description | The SD1731 is a 50 V epitaxial silicon NPN planar transistor designed primarily for SSB communications. This device utilizes emitter ballasting fo... |
| Features |
l Resistance
0.48 0.2
°C/W °C/W
SD1731-14 (ST448)
ELECTRICAL SPECIFICATIONS STATIC (Tcase = 25°C)
S ym bo l Te s t C o n ditio n s Va lu e Min. Typ . Ma x. Un it
BVCBO BVCEO BVEBO ICEO ICES hFE
IC = 2 00 mA IC = 2 00 mA IE = 2 0 mA VC E = 30 V ...
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| Datasheet |
 ST448 Datasheet
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