[PDF] What is 2SC4618 TRANSISTOR? (742191)

The 2SC4618 is NPN TRANSISTOR made by Weitron.

Brief overview of the content in a 2SC4618 PDF file

2SC4618 NPN TRANSISTOR P b Lead Pb Free 1 3 2 FEATURES Power dissipation PCM Collector current ICM 0 05 A SOT 523 SC 75 Collector base voltage V BR CBO 40 V Operating and storage junction temperature range TJ Tstg C ELECTRICAL CHARACTERISTICS Tamb 25 unless otherwise specified Parameter Collector base breakdown voltage Collector emitter breakdown voltage Emitter base breakdown voltage Collector cut off current Emitter cut off current DC current gain Collector emitter saturation voltage Transition frequency Collector output capacitance IC 50 A I E 0 IC 1mA IB 0 IE 50 A IC 0 VCB 24V IE 0 VEB 3V IC 0 VCE 6V IC 1mA IC 10mA I B 1mA VCE 6V I C 1mA f 100MHZ VCB 6V I E 0 f 1MHz Symbol V BR CBO V BR CEO V BR EBO ICBO IEBO hFE VCE sat fT Cob 150 2 2 56 MIN 40 25 5 0 5 0 5 270 0 3 V MHz pF TYP MAX UNIT V V V A A CLASSIFICATION OF Rank Range Marking hFE N 56 120 AN P 82 180 AP Q 120 270 AQ WEITRON http www weitron com tw 1 1 16 Jul 10 Free Datasheet http www datasheetgo.com

[ 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 : Weitron