2N2222 NPN Switching Transistor
Specifications
- Bi-Polar high current NPN Transistor
- DC Current Gain (hFE)is 100 to 300
- Continuous Collector current (IC) is 800mA
- Emitter Base Voltage (VBE) is 6V
- Collector-Emitter Voltage (VCE) is 40V
- Base Current (IB) is 5mA maximum
- Available in To-92 Package
- Rise Time 25nSec, Fall Time 60nSec
Original price was: ₹8.₹3Current price is: ₹3.
The 2n2222 npn switching transistor is a common NPN Bipolar Junction Transistor (BJT) is used for general purpose low power amplifying or switching actions. As it is an NPN transistor, so collector and emitter will be left open when no signal is at the base and when a signal is provided to the base terminal, then the emitter and collector will be closed i.e. they will start conducting as BJT will operate in Saturation Region. 2N2222A has a gain value of 110 to 800, this value determines the amplification capacity of the transistor. The maximum amount of current that could flow through the Collector pin is 800mA, hence we cannot connect loads that consume more than 800mA using this transistor. To bias a transistor, we have to supply current to base pin, this current (IB) should be limited to 5mA. It can be used in switching applications with current up to 800mA, in speed control of motors, also it can be used in Darlington Pair.
Â
Specifications
- Bi-Polar high current NPN Transistor
- DC Current Gain (hFE)is 100 to 300
- Continuous Collector current (IC) is 800mA
- Emitter Base Voltage (VBE) is 6V
- Collector-Emitter Voltage (VCE) is 40V
- Base Current (IB) is 5mA maximum
- Available in To-92 Package
- Rise Time 25nSec, Fall Time 60nSec
Â
Additional Resources
Arduino Based Project using 2N2222A BJT
Raspberry Pi based project 2N2222A NPN BJT
Â
Package Contents
1×2N2222A NPN Switching Transistor
Related Products…
Specifications for this 10K Trimpot:
- Material used: Metal
- Value: 0-10K
86 in stock
  Applications of RGB LED :
-
- Ideal for Multicolor displays
- Low current consumption
- 5mm diameter
- LED Type : Water Clear/ Diffused
- View Angle: Water Clear 360 degrees; Diffused 250 degrees
- Luminous Flux :4-5LM
- Operating Temperature is -24 – 85 °C
- Wavelength :- RED : 625nm;Â Green: 520nm;Â Blue: 467nm
- Forward Current :-Â Red: 20 mA;Â Green: 20 mA;Â Blue: 20 mA
- Forward Voltage :- Red: 1.8V – 2.2V; Green: 3.0V – 3.4V; Blue: 3.0 V – 3.4V
- Luminous intensity :- Red: 800 mcd;Â Green: 4000 mcd;Â Â Blue: 900 mcd
- To prolong the lifespan of the LED, the input current should be below 20mA
51 in stock
Applications of Ceramic Capacitor :
Capacitance: 100000 picofarads (0.1 microfarads, 0.1uF)
Type: Ceramic capacitor
Pack: 5 pieces
Applications: Power supplies, audio equipment, electronic circuits
calculating capacitance
100 in stock
Specifications
- Design: Miniature prototyping board for space-efficient projects
- Usage: Solderless breadboard for hassle-free circuit building
- Points: 400 points for creating and testing circuits
- Versatility: Suitable for both beginners and experienced electronics enthusiasts
- Organization: Keep your projects tidy with this efficient solderless solution
18 in stock
Features of 4.7uF 50V Electrolytic Capacitor :
- calculating capacitance :4.7uF
- Maximum Voltage: 50 Volts
- Tolerance: ±15%
- Â Electrolytic Capacitor Type: Radial Through Hole Electrolytic
- Polarization: Yes. Line with ‘-‘ denotes negative lead
- Max Temperature: +85°C
100 in stock
    Applications of 5mm LED – Red Color-Light Emitting Diode :Â
- Used as indicators in products and designs
- Toys & Games
- Lighting Products
- Electronic projects
- Diode Emitting Light
- LED
87 in stock
Specifications
- Rotary type shaft potentiometer
- 15mm shaft length
- Total Resistance 100kΩ
97 in stock
Specifications
- Small signal N-Channel MOSFET
- Continuous Drain Current (ID) is 49A at 25°C
- Pulsed Drain Current (ID-peak) is 160A
- Minimum Gate threshold voltage (VGS-th) is 2V
- Maximum Gate threshold voltage (VGS-th) is 4V
- Gate-Source Voltage is (VGS) is ±20V (max)
- Maximum Drain-Source Voltage (VDS) is 55V
- Available in To-220 package
98 in stock
Applications of 5mm LDR :
- Disc Diameter: 5mm
- Light Resistance: 5-10k Ohm
- Dark resistance: upto 500k Ohm
- Maximum Operating Temperature: +800 degree Celsius
- Type of Mounting: Through Hole(PTH)
- Light Dependent Resistor
- Light Detecting Resistor
71 in stock
BC547 Applications
- Used both as a Switch and Amplifier in Various Circuits.
- Used in Driver Modules like Relay Driver, LED driver etc.
- Used in Amplifier modules like Audio amplifiers, signal Amplifier etc.
- Darlington pair
61 in stock
- Capacitance: 10uF
- Maximum Voltage: 50 Volts
- Tolerance: ??15%
- Capacitor Type: Radial Through Hole Electrolytic
- Polarization: Yes. Line with ???-??? denotes negative lead
- Max Temperature: +85??C
100 in stock
Applications of 220K ohm, 1/4 Watt Resistor with 5% tolerance :
- Highly Reliable 220K ohm Resistor
- ±5% Tolerance
- Power Rating: 0.25W
- Package: Axial
- Mounting Feature: Through-hole
- Composition: Carbon Film Type
- Excellent Heat and Humidity Withstand Performance
- Long Life
- Automatically insertable
- Resistance
- Ohm Rating
66 in stock
Reviews
There are no reviews yet.