500pcs 3mm LED Diode Kit 

Mixed (5 color): 

Red - 100pcs

Green - 100pcs

Yellow - 100pcs

Blue - 100pcs

White - 100pcs

Transistor: N-MOSFET; unipolar; 300V; 250mA; 1W; TO92

Type: NPN

Package: TO126/TO225/SOT32

Max. CE voltage: 80 V

Maximum collector current: 2.0 A

Maximum power dissipation: 25/1.25 W

Vce_max saturation @ Ib, Ic: 0.6V @ 100mA, 1A 

Current gain: 25 @ 1A, 2V

Max. Switching frequency: 3.0 MHz Min

Operating Temperature Tj_max: +150 °C

Type: NPN Darlington

Package: TO92/TO226/SC-51

Max. CE voltage: 30 V

Maximum collector current: 0.5 A

Maximum power dissipation: 0.625 W

Vce_max saturation @ Ib, Ic: 1.5V @ 100µA, 100mA

Current gain: 10000 @ 100mA, 5V

Max. Switching frequency: 125 MHz Min

Operating Temperature Tj_max: +150 °C

PNP, 75 V, 0.5 A, 0.8 W, 200 MHz, TO39

NPN, 75 V, 0.5 A, 0.8 W, 200 MHz, TO39

Package: DIP8

Description: PWM Controller, Current Mode, up to 500kHz, 1A

Step-Up/Down Regulator

Package: DIP8

Input voltage, min: 3.0VDC

Input voltage, max: 40VDC

Max. оutput current: 1.5A

Switching frequency: 100kHz

Efficiency: 0.87

ON/OFF Function: No

Protection: SCP

Operating temperature: 0 ~ +70 °C

4 Analogue Switches

Package: DIP-16

No. of Channels: 4Channels

On State Resistance Max: 70ohm

Analogue Switch Type: SPST

Voltage Regulator

Input voltage min.: 3.7V

Input voltage max.: 41.2V

Output voltage: 1.2÷37V

Max.output current: 1.5A

Package: TO220

Dropout Voltage: 2.0V

Microcontroller ATtiny2313А

Manufacturer MICROCHIP

Package: SO20 (SMD)

Package: TO220

Type: Thyristor

Repetitive Reverse Voltage Vrrm Max: 800V

Forward Current If: 20A