This document provides information about the maximum ratings, thermal characteristics, and electrical characteristics of Motorola's small-signal transistors, FETs, and diodes.
This document provides technical data for the Motorola BC817-16LT1, BC817-25LT1, and BC817-40LT1 NPN silicon general purpose transistors. It details maximum ratings, electrical characteristics, and thermal properties for devices in the SOT-23 (TO-236AB) package.
The datasheet includes specific information for surface mount applications, such as recommended minimum footprints and power dissipation calculations based on board materials like FR-5 or alumina substrates. It also outlines soldering precautions to prevent device failure due to thermal stress.
| Collector-Emitter Voltage (VCEO) | 45 V |
|---|---|
| Collector Current (Continuous) | 500 mA |
| Junction Temperature Range | -55 to +150 °C |
| DC Current Gain (BC817-16) | 100 to 250 |
| Collector-Emitter Saturation Voltage | 0.7 V |
| Current-Gain Bandwidth Product | 100 MHz |
The device marking is 6C.
The soldering temperature and time shall not exceed 260°C for more than 10 seconds.
The total device dissipation is 225 mW for an FR-5 board at Ta = 25°C.