MMSTA42-7-F Transistor Datasheet & Specifications
NPN
SOT-323
General Purpose
DIODES
VCEO
300V
Ic Max
200mA
Pd Max
200mW
hFE Gain
40
Quick Reference
The MMSTA42-7-F is a NPN bipolar transistor in a SOT-323 package by DIODES. This datasheet provides complete specifications including 300V breakdown voltage and 200mA continuous collector current. Download the MMSTA42-7-F datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-323 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 300V | Breakdown voltage |
| Ic | 200mA | Collector current |
| Pd | 200mW | Power dissipation |
| DC Current Gain | 40 | hFE / Beta |
| Frequency | 50MHz | Transition speed (fT) |
| VCEsat | 500mV | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | -55℃~+150℃ | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MMSTA42 | NPN | SOT-323 | 300V | 200mA | 300mW |