[PDF] What is D1695 DATA? (551728)

The D1695 is NPN Transistor - 2SD1695 made by NEC.

Brief overview of the content in a D1695 PDF file

www datasheetgo.com DATA SHEET SILICON POWER TRANSISTOR 2SD1695 NPN SILICON EPITAXIAL TRANSISTOR DARLINGTON CONNECTION FOR LOW FREQUENCY POWER AMPLIFIERS AND LOW SPEED SWITCHING The 2SD1695 is a Darlington connection transistor and www datasheetgo.com PACKAGE DRAWING UNIT mm incorporates a dumper diode between the collector and emitter and a constant voltage diode and protection elements between the collector and base This transistor is ideal for drives in solenoid and actuators FEATURES On chip protection elements enable time and cost reduction C to E Dumper diode C to B Constant diode Low collector saturation voltage QUALITY GRADES Standard DataShee datasheetgo.com Electrode Connection 1 Emitter 2 Collector 3 Base 4 Collector fin Please refer to Quality Grades on NEC Semiconductor Devices Document No C11531E published by NEC Corporation to know the specification of quality grade on the devices and its recommended applications ABSOLUTE MAXIMUM RATINGS Ta 25 C Parameter Collector to base voltage Collector to emitter voltage Emitter to base voltage Collector current DC Collector current pulse Base current DC Total power dissipation Total power dissipation Junction temperature Storage temperature Symb

[ 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 : NEC