# Bipolar (BJT) Single Transistor, NPN, 400 V, 500 mA, 350 mW, SOT-23, Surface Mount

![Product image](https://novapart.co/image/farnell:5107701/)

**URL**: https://novapart.co/products/MMBTA44A/bipolar-bjt-single-transistor-npn-400-v-500-ma-350
**SKU**: MMBTA44A
**Manufacturer**: DIOTEC
**Price**: €0.0600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| No. Of Pins | 3Pins |
| Product Range | - |
| Qualification | - |
| Power Dissipation | 350mW |
| Transistor Mounting | Surface Mount |
| Transistor Polarity | NPN |
| Transition Frequency | 50MHz |
| Transistor Case Style | SOT-23 |
| Dc Current Gain Hfe Min | 70hFE |
| Operating Temperature Max | 150°C |
| Continuous Collector Current | 500mA |
| Collector Emitter Voltage Max | 400V |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:5107701/)

## Links

- [View this product on Novapart](https://novapart.co/products/MMBTA44A/bipolar-bjt-single-transistor-npn-400-v-500-ma-350)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/diotec/mmbta44a/bipolar-transistor-npn-400v-sot/dp/5107701)
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