MMDTX441DW Transistor Datasheet & Specifications
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 transistor in a SOT-363 package by ST(Semtech). This datasheet provides complete specifications including 50V breakdown voltage and 100mA continuous collector current. Download the MMDTX441DW datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | ST(Semtech) | Original Manufacturer |
| Package | SOT-363 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 50V | Breakdown voltage |
| Ic | 100mA | Collector current |
| Pd | 200mW | Power dissipation |
| DC Current Gain | 80 | hFE / Beta |
| Frequency | - | Transition speed (fT) |
| VCEsat | 150mV | Saturation voltage |
| Vebo | 10V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MMDT5451 | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| TPMMDT5551 | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| MMDT5451 | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| HUMZ1NTR | NPN+PNP | SOT-363 | 50V | 150mA | 150mW |
| UMF28NTR | NPN+PNP | SOT-363 | 50V | 150mA | 150mW |
| MMDT5451 | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| MMBT5451DW | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| MMUN5335DW | NPN+PNP | SOT-363 | 50V | 100mA | 385mW |
| MMDT5551 | NPN+PNP | SOT-363 | 160V | 200mA | 200mW |
| MMDT5401G | NPN+PNP | SOT-363 | 150V | 200mA | 200mW |