The document describes the features and characteristics of the MMST918 / PN918 semiconductor devices, including high frequency transmission and high current gain-bandwidth product. It also provides information on the device's package, marking, and packaging specifications, as well as absolute maximum ratings and external dimensions.
The document is a technical datasheet for the ROHM MMST918 / PN918 NPN High Frequency Transistor. It lists key features such as a current gain-bandwidth product (fT) of 600 MHz and details packaging options including SMT3, RVX T146, TO-92, SC-59, and SC-43. This manual is written in Chinese.
| Current gain-bandwidth product (fT) | 600 MHz |
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The typical transition frequency is 600 MHz.