The MMDT4944 is a bipolar junction transistor (BJT) with an NPN-type configuration. That means the MMDT4944 transistor has a positively charged layer between two negatively charged layers. This transistor has three terminals Base, Collector, and Emitter.
The MMDT4944 transistor symbol shows an arrow from the base into the emitter. This means that the current flows from collector terminal to emitter terminal.
Circuit diagram symbol of the MMDT4944 transistor as follows.
| Transistor Code | MMDT4944 | |
|---|---|---|
| Transistor Type | BJT | |
| Transistor Polarity | NPN | |
| Transistor Material | Silicon(SI) | |
| Package | SOT-353 | |
| Collector Power Dissipation (Maximum) | PC | 0.2W |
| Collector-Base Voltage (Maximum) | VCB | 60V |
| Collector-Emitter Voltage (Maximum) | VCE | 50V |
| Collector Current (Maximum) | IC | 0.15A |
| Operating Junction Temperature (Maximum) | TJ | 150°C |
| Emitter-Base Voltage (Maximum) | VEB | 5V |
| Forward Current Transfer Ratio (hFE Value) | 120 | |
| Transition Frequency | FT | 80MHz |
| Collector Capacitance | CC | 3.5pF |
UXPython is not the creator or an official representative of the MMDT4944 NPN transistor. You can download the official MMDT4944 NPN transistor datasheet to get more infromation about this transistor.
Note : Copyrighted materials belong to their creator or official representative.
RT2A00AM1 PNP Transistor
UML2N NPN Transistor
RT2C00M NPN Transistor
SUT480H NPN Transistor
HBP1037S5 PNP Transistor
UML4N PNP Transistor
HBA1873S5 PNP Transistor
UML6N NPN Transistor
UML1N PNP Transistor
Copyright © UXPython inc. All rights reserved.
Devoloped by UXPython.