The 2SC4497 is Silicon NPN Triple Diffused Type made by Kexin.
Brief overview of the content in a 2SC4497 PDF file
SMD Type Silicon NPN Triple Diffused Type 2SC4497 SOT 23 0 1 2 9 0 1 0 1 0 4 0 1 Transistors Unit mm Features 0 1 2 4 0 1 Low saturation voltage Small collector output capacitance 0 1 1 3 0 1 High voltage 1 0 1 0 95 0 1 0 1 1 9 0 1 2 0 55 0 4 3 0 05 0 1 0 01 0 1 0 97 0 1 1 Base 2 Emitter 3 collector Absolute Maximum Ratings Ta 25 Parameter Collector base voltage Collector emitter voltage Emitter base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 300 300 6 100 20 200 150 55 to 150 Unit V V V mA mA mW Electrical Characteristics Ta 25 Parameter Collector cut off current Emitter cut off current Collector base breakdown voltage Collector emitter breakdown voltage DC current gain Collector emitter saturation voltage Base emitter saturation voltage Transition frequency Collector output capacitance Symbol ICBO IEBO Testconditons VCB 300 V IE 0 VEB 6 V IC 0 300 300 30 20 0 5 1 2 70 3 4 V V MHz pF 150 Min Typ Max 0 1 0 1 Unit A A V V V BR CBO IC 0 1 mA IE 0 V BR CEO IC 1 mA IB 0 hFE VCE 10 V IC 20 mA VCE 10 V IC 1mA VCE sat IC 20 mA IB 2 mA VBE sat IC 20 mA IB 2 mA fT Cob VCE 10 V
[ Comprehensive information ] |
Characteristics of NPN Transistors1. 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 : Kexin  |
KEXIN 2SC4497 TRANSISTOR Silicon NPN Triple Diffused Type [ Datasheet Search ] |
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