[PDF] What is 2SC4180 TRANSISTOR? (742103)

The 2SC4180 is NPN Silicon Epitaxial Transistor made by Kexin.

Brief overview of the content in a 2SC4180 PDF file

SMD Type NPN Silicon Epitaxial Transistor 2SC4180 Features Small dimension High DC current gain Transistors 1 Emitter 2 Base 3 Collector Absolute Maximum Ratings Ta 25 Parameter Collector base voltage Collector emitter voltage Emitter base voltage Collector current Total power dissipation Junction temperature Storage temperature Symbol VCBO VCEO VEBO IC PT Tj Tstg Rating 120 120 5 50 150 150 55 to 150 Unit V V V mA mW Electrical Characteristics Ta 25 Parameter Collector cutoff current Emitter cutoff current DC current gain Collector emitter saturation voltage Base emitter voltage Gain bandwidth product Output capacitance Pulse test tp 350 s d 0 02 Symbol ICBO IEBO hFE Testconditons VCB 120V IE 0 VEB 5V IC 0 VCE 6V IC 1mA VCE 6V IC 0 1mA VCE sat IC 10mA IB 1mA VBE fT Cob VCE 6V IC 1mA VCE 6V IE 1mA VCB 30V IE 0 f 1 0MHz 0 55 50 135 100 600 580 0 07 0 59 110 1 6 2 5 0 3 0 65 V V MHz pF Min Typ Max 0 05 0 05 900 Unit A A hFE Classification Marking hFE D15 135 270 D16 200 400 D17 300 600 D18 450 900 www kexin com cn 1 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 : Kexin