| Manufacturer | Central Semiconductor |
| Short Description | NPN Bipolar Transistor, 80V, 3A, 30W, TO-66 Package |
| Datasheet | 📄 Datasheet |
Product Attributes
TYPE
DESCRIPTION
Package Type
TO-66
Dc Current Gain
20 to 70
Transistor Polarity
NPN
Transition Frequency
3 Megahertz
Collector Current Maximum
3 Amperes
Power Dissipation Maximum
30 Watts
Maximum Operating Temperature
150 Degrees Celsius
Maximum Collector Emitter Voltage
80 Volts
Ordering Information
Parameter
Value
Packaging Type
BULK
Full Description
The MJ421 is a robust NPN Bipolar Junction Transistor (BJT) manufactured by CENTRAL SEMICONDUCTOR. Supreme Components International is an authorised distributor of CENTRAL SEMICONDUCTOR components. This transistor is designed for through-hole mounting and comes in a TO-66 package. Key specifications include a collector-emitter voltage (Vceo) of 80V, a continuous collector current (Ic) of 3A, and a power dissipation (Pd) of 30W. The MJ421 is commonly used in amplifier and switching circuits. Its high voltage and current capabilities make it suitable for applications requiring reliable performance. Consider the MJ421 for your next design requiring a durable and dependable BJT.