MPSA44 Transistor Datasheet & Specifications
NPN
TO-92
General Purpose
BLUE ROCKET
VCEO
400V
Ic Max
300mA
Pd Max
1.5W
hFE Gain
50
Quick Reference
The MPSA44 is a NPN bipolar transistor in a TO-92 package by BLUE ROCKET. This datasheet provides complete specifications including 400V breakdown voltage and 300mA continuous collector current. Download the MPSA44 datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | BLUE ROCKET | Original Manufacturer |
| Package | TO-92 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 400V | Breakdown voltage |
| Ic | 300mA | Collector current |
| Pd | 1.5W | Power dissipation |
| DC Current Gain | 50 | hFE / Beta |
| Frequency | - | Transition speed (fT) |
| VCEsat | 750mV | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Cutoff Current | 100nA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| 3DD13002B(RANGE:25-30) | NPN | TO-92 | 400V | 800mA | 900mW |
| ZTX658 | NPN | TO-92 | 400V | 500mA | 1W |
| 3DD13003B-TA | NPN | TO-92 | 400V | 1.5A | 900mW |
| MPSA44 | NPN | TO-92 | 400V | 300mA | 625mW |
| PHE13003A,412 | NPN | TO-92 | 400V | 1A | 2.1W |