[PDF] What is 2SC4177 TRANSISTOR? (742098)

The 2SC4177 is NPN Plastic-Encapsulate Transistor made by SeCoS.

Brief overview of the content in a 2SC4177 PDF file

2SC4177 Elektronische Bauelemente 0 1A 60V NPN Plastic Encapsulate Transistor RoHS Compliant Product A suffix of C specifies halogen lead free FEATURES SOT 323 A 3 3 High DC Current Gain High Voltage Complementary to 2SA1611 1 L Top View 2 C B 1 2 APPLICATIONS K E D General Purpose Amplification F G H J CLASSIFICATION OF hFE Product Rank Range Marking 2SC4177 L4 90 180 L4 2SC4177 L5 135 270 L5 2SC4177 L6 200 400 L6 2SC4177 L7 300 600 L7 REF A B C D E F Millimeter Min Max 1 80 2 20 1 80 2 45 1 15 1 35 0 80 1 10 1 20 1 40 0 20 0 40 REF G H J K L Millimeter Min Max 0 100 REF 0 525 REF 0 08 0 25 0 650 TYP Collector PACKAGE INFORMATION Package SOT 323 MPQ 3K LeaderSize 7 inch Base Emitter ABSOLUTE MAXIMUM RATINGS TA 25 C unless otherwise specified Parameter Collector Base Voltage Collector Emitter Voltage Emitter Base Voltage Collector Current Collector Power Dissipation Thermal Resistance From Junction To Ambient Junction Storage temperature Symbol VCBO VCEO VEBO IC PC R JA TJ TSTG Rating 60 50 5 100 150 833 150 55 150 Unit V V V mA mW C W C ELECTRICAL CHARACTERISTICS TA 25 C unless otherwise specified Parameter Collector Base Breakdown Voltage Collector

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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 : SeCoS