Details

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BUY 2SC3790E,2SA1480E,A1480,C3790 https://www.utsource.net/itm/p/11603748.html

Below is the parameter table and instructions for the 2SC3790E, 2SA1480E, A1480, and C3790 transistors. Note that some of these designations may overlap or refer to similar models from different manufacturers.

Transistor Parameter Table

Parameter	2SC3790E	2SA1480E	A1480	C3790
Type	NPN	PNP	PNP	NPN
Collector-Emitter Voltage (Vce)	60 V	60 V	60 V	60 V
Collector Current (Ic)	3 A	3 A	3 A	3 A
Power Dissipation (Ptot)	65 W	65 W	65 W	65 W
hFE (min-max)	20-120	20-120	20-120	20-120
Transition Frequency (ft)	10 MHz	10 MHz	10 MHz	10 MHz
Package Type	TO-3P	TO-3P	TO-3P	TO-3P

Instructions

General Handling Instructions:

• Storage Conditions: Store in a dry place away from direct sunlight.
• Handling: Avoid touching the leads with bare hands; use appropriate tools to prevent damage.
• Mounting: Ensure proper heat sinking when mounting to dissipate heat effectively.

Application Notes:

• Biasing: For optimal performance, bias the base-emitter junction correctly according to the application circuit.
• Heat Dissipation: Use adequate heatsinks to keep the junction temperature within specified limits.
• Protection: Incorporate protection diodes and resistors as necessary to protect against voltage spikes and reverse polarity.

Specific Instructions by Model:

• 2SC3790E & C3790 (NPN)

  • Suitable for high-power amplifier applications.
  • Ensure the collector current does not exceed 3A continuously.

• 2SA1480E & A1480 (PNP)

  • Ideal for switching and amplification circuits.
  • Monitor the power dissipation to avoid overheating.

Please consult the specific datasheets for detailed specifications and more precise application notes.

(For reference only)