MMDTX441DW Datasheet & Equivalents
NPN+PNP
SOT-363
General Purpose
ST(Semtech)
VCEO
50V
Ic Max
100mA
Pd Max
200mW
hFE Gain
80
Quick Reference
The MMDTX441DW is a NPN+PNP bipolar junction transistor array in a SOT-363 package, manufactured by ST(Semtech). It supports a breakdown voltage of 50V and continuous collector current of 100mA per channel.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST(Semtech) | Original Manufacturer |
| Package | SOT-363 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Polarity | NPN+PNP | Configuration |
| Collector-Emitter Voltage (VCEO) | 50V | Max breakdown voltage |
| Collector Current (Ic) | 100mA | Max current handling |
| Power Dissipation (Pd) | 200mW | Max thermal limit |
| DC Current Gain (hFE) | 80 | Base signal amplification ratio |
| Transition Frequency (fT) | - | Max operating frequency |
| Saturation Voltage (VCEsat) | 150mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 10V | Max emitter-base breakdown |
| Collector Cutoff Current | 100nA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| MMUN5335DW | NPN+PNP | SOT-363 | 50V | 100mA | 0.047 | 385mW | YFW 📄 PDF |
| UMF28NTR | NPN+PNP | SOT-363 | 50V | 150mA | 2.1 | 150mW | ROHM 📄 PDF |
| CMKT5078TR-HXY | NPN+PNP | SOT-363 | 50V | 150mA | 560 | 150mW | HXY MOSFET 📄 PDF |
| HUMZ1NTR | NPN+PNP | SOT-363 | 50V | 150mA | 560 | 150mW | HXY MOSFET 📄 PDF |
| UMZ1NFHATR-HXY | NPN+PNP | SOT-363 | 50V | 150mA | 560 | 150mW | HXY MOSFET 📄 PDF |
| LBC846BPDW1T1G | NPN+PNP | SOT-363 | 65V | 100mA | 200 | 380mW | LRC 📄 PDF |
| BC846BPN | NPN+PNP | SOT-363 | 65V | 100mA | 200 | 200mW | GOODWORK 📄 PDF |
| BC846BPN | NPN+PNP | SOT-363 | 65V | 100mA | 450 | 200mW | YANGJIE 📄 PDF |