[PDF] What is 2SC4702 TRANSISTOR? (742200)

The 2SC4702 is Silicon NPN Epitaxial made by Renesas.

Brief overview of the content in a 2SC4702 PDF file

2SC4702 Silicon NPN Epitaxial REJ03G0729 0300 Previous ADE 208 1120A Rev 3 00 Aug 10 2005 Application High voltage amplifier Features High breakdown voltage VCEO 300 V Small Cob Cob 1 5 pF Typ Outline RENESAS Package code PLSP0003ZB A Package name MPAK 3 1 2 1 Emitter 2 Base 3 Collector Note Marking is XV Absolute Maximum Ratings Ta 25 C Item 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 Ratings 300 300 5 50 150 150 55 to 150 Unit V V V mA mW C C Rev 3 00 Aug 10 2005 page 1 of 5 Free Datasheet http www datasheetgo.com 2SC4702 Electrical Characteristics Ta 25 C Item Collector to base breakdown voltage Collector to emitter breakdown voltage Emitter to base breakdown voltage Collector cutoff current Collector to emitter saturation voltage DC current transfer ratio Gain bandwidth product Collector output capacitance Symbol V BR CBO V BR CEO V BR EBO ICBO VCE sat hFE fT Cob Min 300 300 5 60 Typ 80 1 5 Max 0 1 0 5 150 Unit V V V A V MHz pF Test conditions IC 10 A IE 0 IC 1 mA R

[ 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 : Renesas