KTC4075 Transistor Datasheet & Specifications
NPNSOT-323General Purpose
VCEO
50V
Ic Max
150mA
Pd Max
100mW
Gain
70
Quick Reference
The KTC4075 is a NPN bipolar transistor in a SOT-323 package. This datasheet provides complete specifications including 50V breakdown voltage and 150mA continuous collector current. Download the KTC4075 datasheet PDF below for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | JSCJ | Original Manufacturer |
| Package | SOT-323 | Physical mounting |
| VCEO | 50V | Breakdown voltage |
| IC Max | 150mA | Collector current |
| Pd Max | 100mW | Power dissipation |
| Gain | 70 | DC current gain |
| Frequency | - | Transition speed |
| VCEsat | - | Saturation voltage |
| Vebo | 80MHz | Emitter-Base voltage |
| Temp | -55℃~+150℃ | Operating temp |
Direct Replacements & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| MMST4401-7-F | NPN | SOT-323 | 40V | 600mA | 200mW |
| MMST3904-7-F | NPN | SOT-323 | 40V | 200mA | 200mW |
| BC817-40W-7 | NPN | SOT-323 | 45V | 500mA | 200mW |
| BC847CW-7-F | NPN | SOT-323 | 45V | 100mA | 200mW |
| MMST2222A-7-F | NPN | SOT-323 | 40V | 600mA | 200mW |
| DSS4160U-7 | NPN | SOT-323 | 60V | 1A | 400mW |
| MMST3904 | NPN | SOT-323 | 40V | 200mA | 200mW |
| BC847BW(UMW) | NPN | SOT-323 | 45V | 100mA | 150mW |