Reference Only
BD139Z-H
NPN BJT, 80V, 1.5A, 12.5W, TO-126
Datasheet
BD139Z-H Datasheet
Product Description
The BD139Z-H is a high-performance NPN BJT (Bipolar Junction Transistor) manufactured by Formosa Microsemi. This transistor is ideal for a wide range of applications, including audio amplifiers, power supplies, and general-purpose switching circuits. With a collector-emitter voltage (Vceo) of 80V and a continuous collector current (Ic) of 1.5A, the BD139Z-H provides robust performance in demanding environments. Its power dissipation of 12.5W ensures efficient operation. The device is packaged in a TO-126 package for easy mounting and thermal management. As an authorised distributor of Formosa Microsemi, Supreme Components International guarantees the authenticity and quality of the BD139Z-H. This transistor offers excellent gain linearity and low saturation voltage, making it a reliable choice for your electronic designs.
Technical Specifications
| Attribute | Description |
|---|---|
| Package Type | TO-126 |
| Polarity Type | NPN |
| Dc Current Gain | 40 to 160 |
| Collector Current | 1.5 Amperes |
| Power Dissipation | 12.5 Watts |
| Transition Frequency | 50 MHz |
| Collector Emitter Voltage | 80 Volts |
| Operating Temperature Range | -65 Degrees Celsius to 150 Degrees Celsius |