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Newly Updated Circuit Projects:

2N3906 Datasheet [40V, 200 mA, PNP Transistor]

Last Updated on May 18, 2026 by Swagatam Leave a Comment

2N3906 pinout details

In this post I have explained the complete datasheet of the transistor 2N3906. It is the complementary to the transistor 2N3904. Here is the complete datasheet for the 2N3906 PNP transistor. Pinout Configuration The transistor 2N3906 has 3 pinouts named as emitter, base and collector. These pinouts are arranged as shown in the following figure: […]

Filed Under: Datasheets and Components Tagged With: 200, 2N3906, 40V, Datasheet, PNP, Transistor

High Current Zener Diode Datasheet, Application Circuit

Last Updated on May 18, 2026 by Swagatam 4 Comments

zener diode

Zener diodes that are normally available are mostly 1/4 watt or 1/2 watt types. And it is quite valid since the basic function of zener is to create stabilized reference voltage. Zener diodes are not designed for current regulation directly. However, for some applications where shunting excess voltage and current is necessary a high current […]

Filed Under: Datasheets and Components Tagged With: Application, Current, Datasheet, Diode, High, Zener

TIP122 Datasheet [100V, 5 amp, NPN, Darlington Transistor]

Last Updated on May 18, 2026 by Swagatam Leave a Comment

The TIP122 is an NPN Darlington pair transistor that is commonly used in power switching applications. It has a high current gain and can handle up to 5A of continuous current. Here is the complete datasheet for the TIP122 transistor: Electrical Characteristics (Do not exceed these specifications): Package Type: The TIP122 transistor is available in […]

Filed Under: Datasheets and Components Tagged With: 100V, Darlington, Datasheet, NPN, TIP122, Transistor

IC 4027 Datasheet, Pinout Working, Application

Last Updated on May 18, 2026 by Swagatam Leave a Comment

4027 flip flop

The CD4027 is a dual J-K flip-flop IC with reset that can be used in a variety of digital logic applications. It has two independent flip-flops, each with a J and K input, a clock input, a reset input, and complementary Q and Q-bar outputs. The CD4027 operates on a wide range of supply voltages […]

Filed Under: Datasheets and Components Tagged With: 4027, Application, Datasheet, Pinout, Working

TIP127 Datasheet [100V, 5 Amp PNP Darlington Transistor]

Last Updated on May 18, 2026 by Swagatam 4 Comments

TIP127 internal Darlington configuration

The TIP127 is a PNP Darlington transistor commonly used for high-power switching applications. Here is the complete datasheet for this transistor: Electrical Characteristics: Thermal Characteristics: Pin Configuration: As shown in the above figure, the TIP127 transistor has three pins: the collector (C), the base (B), and the emitter (E). The pinout configuration is as follows: […]

Filed Under: Datasheets and Components Tagged With: 100V, Darlington, Datasheet, PNP, TIP127, Transistor

IC 4046 Datasheet, Pinout Working, Application Circuit

Last Updated on May 18, 2026 by Swagatam 24 Comments

4046 internal view and pinout details

IC 4046 is a Phase-Locked Loop (PLL) chip that consists of various functional blocks such as a voltage-controlled oscillator (VCO), phase detector (PD), phase comparator (PC), charge pump (CP), and other circuitry. Here is the datasheet for IC 4046: General Information: Electrical Characteristics: Features: Pin Configuration: The pinout configuration of the IC 4046 can be […]

Filed Under: Datasheets and Components Tagged With: 4046, Application, Datasheet, Pinout, Working

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