FMMT619TA Transistor Datasheet & Specifications
NPN
SOT-23
General Purpose
DIODES
VCEO
50V
Ic Max
2A
Pd Max
625mW
hFE Gain
200
Quick Reference
The FMMT619TA is a NPN bipolar transistor in a SOT-23 package by DIODES. This datasheet provides complete specifications including 50V breakdown voltage and 2A continuous collector current. Download the FMMT619TA datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 50V | Breakdown voltage |
| Ic | 2A | Collector current |
| Pd | 625mW | Power dissipation |
| DC Current Gain | 200 | hFE / Beta |
| Frequency | 165MHz | Transition speed (fT) |
| VCEsat | 200mV | Saturation voltage |
| Vebo | 7V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | -55℃~+150℃ | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZXTN2020FTA | NPN | SOT-23 | 100V | 4A | 1.2W |
| PBSS4350T,215 | NPN | SOT-23 | 50V | 2A | 300mW |
| ZXTN25100DFHTA | NPN | SOT-23 | 100V | 2.5A | 1.25W |
| NSS1C201LT1G | NPN | SOT-23 | 100V | 2A | 710mW |
| ZXTN2018FTA | NPN | SOT-23 | 60V | 5A | 1.56W |
| ZXTN25050DFHTA | NPN | SOT-23 | 50V | 4A | 1.25W |
| FMMT619 | NPN | SOT-23 | 50V | 2A | 250mW |
| DSS4240T-7-HXY | NPN | SOT-23 | 50V | 2A | 625mW |
| FMMT4240-HXY | NPN | SOT-23 | 50V | 2A | 350mW |
| FMMT619 | NPN | SOT-23 | 50V | 2A | 350mW |