[PDF] What is D1497 DATA? (812127)

The D1497 is NPN Transistor - 2SD1497 made by SavantIC.

Brief overview of the content in a D1497 PDF file

SavantIC Semiconductor Product Specification Silicon NPN Power Transistors 2SD1497 www datasheetgo.com DESCRIPTION With TO 3PN package High voltage high reliability Wide area of safe operation APPLICATIONS High voltage power switching TV horizontal deflection output applications PINNING PIN DE 1 2 3 Base Collector connected to mounting base Emitter Fig 1 simplified o utline TO 3PN a nd s ymbol SCRIPTION Absolute maximum ratings Ta 25 SYMBOL P VCBO VCEO VEBO IC ICM C IC surge PC Tj Tstg S ARAMETER Collector base voltage Collector emitter voltage Emitter base voltage Collector current ollector current peak Collector surge current Collector power dissipation Junction temperature torage temperature TC 25 CONDITIONS Open emitter Open base Open collector VALUE 1500 600 7 6 7 16 50 150 45 150 UNIT V V V A A A W http www datasheetgo.com SavantIC Semiconductor Product Specification Silicon NPN Power Transistors CHARACTERISTICS Tj 25 u nless otherwise specified PARAMETER Emitter base breakdown voltage Collector emitter breakdown voltage ollector emitter saturation voltage ase emitter saturation voltage Collector cut off current Emitter cut off current DC current gain DC current gain Fall time CONDITIONS IE 10mA IC 0 7 IC 10mA RBE IC 5A

[ Comprehensive information ]

Characteristics of NPN Transistors

1. Bipolar Junction: NPN transistors are bipolar junction transistors (BJT), meaning they have a structure consisting of three regions of alternating P-type and N-type semiconductors.

2. Current Amplification: NPN transistors are designed to amplify electrical current, and can be used in a wide range of electronic applications such as amplifiers, switches, and oscillators.

3. Forward Biased: In order to operate, the base-emitter junction of an NPN transistor must be forward biased, meaning that the base must be connected to a positive voltage relative to the emitter.

4. High Input Impedance: NPN transistors have a high input impedance, which means that they are less likely to draw current from the input source, and are therefore less likely to cause a drop in voltage across the source.

5. Inverted Output: NPN transistors are known for producing an inverted output relative to their input.

Manufacturers : SavantIC