Reference Only
MMBT4403
PNP Bipolar Transistor, SOT-23 Package
Product Description
The MMBT4403 is a PNP bipolar transistor from DIPTRONICS, available through Supreme Components International, your authorized distributor for electronic components. This transistor is specifically designed for general-purpose amplification and switching circuits. Its PNP configuration makes it suitable for applications where a low-side switch is required. The SOT-23 package offers a small footprint, making it ideal for high-density circuit boards and portable devices. Key features include a high current gain, low saturation voltage, and fast switching speeds. The MMBT4403 is commonly used in signal amplification, small signal switching, and driver circuits. As an authorized distributor, Supreme Components International ensures that you receive genuine DIPTRONICS components with full traceability and reliability. Choose the MMBT4403 for your next project and experience the difference quality components make.
Technical Specifications
| Attribute | Description |
|---|---|
| Package Type | Small Outline Transistor 23 |
| Polarity Type | Positive Negative Positive |
| Dc Current Gain | 20 at 150 milliamperes and 2 volts |
| Power Dissipation | 350 milliwatts |
| Transition Frequency | 250 megahertz |
| Maximum Collector Current | Negative 0.6 amperes |
| Maximum Collector Emitter Voltage | Negative 40 volts |