FMMT720QTA Datasheet & Equivalents
PNP
SOT-23
General Purpose
DIODES
VCEO
40V
Ic Max
1.5A
Pd Max
806mW
hFE Gain
180
Quick Reference
The FMMT720QTA is a PNP bipolar junction transistor in a SOT-23 package, manufactured by DIODES. It supports a breakdown voltage of 40V and continuous collector current of 1.5A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 40V | Max breakdown voltage |
| Collector Current (Ic) | 1.5A | Max current handling |
| Power Dissipation (Pd) | 806mW | Max thermal limit |
| DC Current Gain (hFE) | 180 | Base signal amplification ratio |
| Transition Frequency (fT) | 180MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 330mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 7V | Max emitter-base breakdown |
| Collector Cutoff Current | 100nA | Leakage current when OFF |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| FMMT720TA | PNP | SOT-23 | 40V | 1.5A | 180 | 806mW | DIODES 📄 PDF |
| FMMT720 | PNP | SOT-23 | 40V | 1.5A | 180 | 625mW | DIODES 📄 PDF |
| NSV40200LT1G | PNP | SOT-23 | 40V | 2A | 150 | 540mW | onsemi 📄 PDF |
| PBSS5240T | PNP | SOT-23 | 40V | 2A | 210 | 480mW | Nexperia 📄 PDF |
| 215 | PNP | SOT-23 | 40V | 2A | 210 | 730mW | DIODES 📄 PDF |
| ZXTP5240F-7 | PNP | SOT-23 | 40V | 2A | 100 | 730mW | DIODES 📄 PDF |
| DSS5240TQ-7 | PNP | SOT-23 | 40V | 2A | 100 | 300mW | LRC 📄 PDF |
| LBSS5240LT1G | PNP | SOT-23 | 40V | 2A | 300 | 730mW | DIODES 📄 PDF |
| DSS5240T-7 | PNP | SOT-23 | 40V | 2A | - | 300mW | GOODWORK |
| PBSS5240 | PNP | SOT-23 | 40V | 3A | 200 | 1.25W | DIODES 📄 PDF |
| ZXTP25040DFH | PNP | SOT-23 | 40V | 3A | 300 | 1.25W | DIODES 📄 PDF |
| ZXTP25040DFHTA | PNP | SOT-23 | 50V | 1.5A | 100 | 225mW | LRC 📄 PDF |
| LH8550QLT1G | PNP | SOT-23 | 50V | 2A | 200 | 1.2W | JSMSEMI 📄 PDF |
| PBSS5350T | PNP | SOT-23 | 50V | 2A | - | 300mW | GOODWORK 📄 PDF |
| 215-JSM | PNP | SOT-23 | 60V | 2A | 150 | 540mW | onsemi 📄 PDF |
| PBSS5350T-GK | PNP | SOT-23 | 60V | 3A | 75 | 1.25W | DIODES 📄 PDF |
| NSV60200LT1G | PNP | SOT-23 | 100V | 2A | 55 | 1.25W | DIODES 📄 PDF |
| ZXTP25060BFHTA | PNP | SOT-23 | 100V | 2A | 360 | 710mW | onsemi 📄 PDF |
| ZXTP25100BFHTA | PNP | SOT-23 | 100V | 3A | 100 | 1.56W | DIODES 📄 PDF |