What is 2SC1047?


This is Silicon NPN epitaxial planer type(For high-frequency amplification).

A NPN transistor is a type of bipolar junction transistor (BJT) that consists of two p-type semiconductor materials separated by a single n-type material.
The NPN transistor is used to amplify or switch electronic signals and is widely used in many electronic circuits. It works by controlling the current flow between the collector and emitter terminals through the base terminal.


[PDF] Complete Technical Details can be found in the 2SC1047 datasheet provided at this page.

Summary in PDF File


Transistor 2SC1047 Silicon NPN epitaxial planer type For high frequency amplification Unit mm 5 0 0 2 4 0 0 2 s Features q q Optimum for RF amplification of FM AM radios High transition frequency fT s Absolute Maximum Ratings Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PC Tj Tstg Ta 25 C Ratings 30 20 3 20 400 150 55 150 Unit V V V mA mW C C 2 54 0 15 1 2 3 0 45 0 1 1 27 0 2 13 5 0 5 5 1 0 2 0 45 0 1 1 27 0 2 2 3 0 2 1 Emitter 2 Collector 3 Base JEDEC TO 92 EIAJ SC 43A s Electrical Characteristics Parameter Collector to base voltage Emitter to base voltage Forward current transfer ratio Base to emitter voltage Common emitter reverse transfer capacitance Transition frequency Power gain Noise figure Ta 25 C Symbol VCBO VEBO hFE Cre fT PG NF Conditions IC 10 A IE 0 IE 10 A IC 0 VCB 6V IE 1mA VCB 6V IE 1mA VCE 6V IC 1mA f 10 7MHz VCB 6V IE 1mA f 200MHz VCB 6V IE 1mA f 100MHz VCB 6V IE 1mA f 100MHz min 30 3 40 typ max Unit V V 260 0 72 0 8 1 V pF MHz dB 3 3 5 dB VBE 450 20 650 h F

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[ Detailed Data ]


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 : Panasonic Semiconductor

PANASONIC - 2SC1047 Datasheet PDF

PANASONIC 2SC1047 TRANSISTOR

Silicon NPN epitaxial planer type(For high-frequency amplification)

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