CMPT4401 TR PBFREE Transistor Datasheet & Specifications
NPNSOT-23General Purpose
VCEO
40V
Ic Max
600mA
Pd Max
225mW
Gain
80
Quick Reference
The CMPT4401 TR PBFREE is a NPN bipolar transistor in a SOT-23 package. This datasheet provides complete specifications including 40V breakdown voltage and 600mA continuous collector current. Download the CMPT4401 TR PBFREE datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Central | Original Manufacturer |
| Package | SOT-23 | Physical mounting |
| VCEO | 40V | Breakdown voltage |
| IC Max | 600mA | Collector current |
| Pd Max | 225mW | Power dissipation |
| Gain | 80 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 250MHz | Emitter-Base voltage |
| Temp | -65โ~+150โ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| FMMT491ATA | NPN | SOT-23 | 40V | 1A | 500mW |
| BC817-16LT1G | NPN | SOT-23 | 45V | 500mA | 225mW |
| BC817-40LT1G | NPN | SOT-23 | 45V | 500mA | 225mW |
| MMBT3904-7-F | NPN | SOT-23 | 40V | 200mA | 310mW |
| S9014 | NPN | SOT-23 | 45V | 100mA | 300mW |
| ZXTN2040FTA | NPN | SOT-23 | 40V | 1A | 310mW |
| BC817-40Q-7-F | NPN | SOT-23 | 45V | 500mA | 310mW |
| BC847B-7-F | NPN | SOT-23 | 45V | 100mA | 300mW |
| MMBT3904 | NPN | SOT-23 | - | 40V | 200mA |
| MMBT4401 | NPN | SOT-23 | 40V | 600mA | 300mW |