BC 327 / BC 328 are PNP general-purpose transistors, packaged in TO-92 plastic small transistor standard package, with a power of 625mW, collector-emitter voltage of 45V, short-circuit collector-emitter voltage of 50V, emitter-base voltage of 5V, collector current of 800mA, peak collector current of 1A, base current of 100mA, collector-emitter current ratio of 100-630, and working temperature range of -65°C~150°C.
This document is a technical datasheet for the PNP BC 327 and BC 328 series of silicon epitaxial planar transistors. It provides comprehensive specifications including power dissipation, current limits, voltage ratings, and thermal resistance values.
The text details available current gain groups (-16, -25, -40) for both transistor types under various operating conditions. It also lists recommended complementary NPN transistors (BC 337/BC 338) and specifies the standard TO-92 plastic package with UL 94V-0 classification.
| Power dissipation | 625 mW |
|---|---|
| Collector current (DC) | 800 mA |
| Peak Collector current | 1A |
| Junction temperature | 150°C |
| Collector-Emitter voltage (BC 327) | 45 V |
| Collector-Emitter voltage (BC 328) | 25 V |
| Gain-Bandwidth Product | 100 MHz |
The maximum power dissipation is 625 mW.
The maximum junction temperature is 150°C.
The minimum DC current gain is 160.