TH416 Datasheet
TH416 Datasheet (STMicroelectronics)
STMicroelectronics
The SD1729 is a Class AB 28 V epitaxial silicon NPN planar transistor designed primarily for SSB communications. This device utilizes emitter ballasting to achieve extreme ruggedness under severe oper.
IC
Symbol Test Conditions Value Min. Typ. Max. Unit
BVCES BVCEO BVEBO ICES hFE
IC = 50 mA IC = 100 mA IE = 20 mA VCE = 35 V VCE = 5 V
VBE = 0 V IB = 0 mA IC = 0 mA IE = 0 mA IC = 7 A
70 35 4.0
* 18
*
*
*
*
*
*
*
* 20 50
V V V mA
*
DYNAMIC
Symbol Test Conditions Value Min. Typ. Max. Unit
POU.