2SC554SQ Transistor Datasheet & Specifications
NPN
SOT-89
General Purpose
Huixin
VCEO
100V
Ic Max
2A
Pd Max
500mW
hFE Gain
-
Quick Reference
The 2SC554SQ is a NPN bipolar transistor in a SOT-89 package by Huixin. This datasheet provides complete specifications including 100V breakdown voltage and 2A continuous collector current. Download the 2SC554SQ datasheet PDF above for detailed pinout diagrams and application circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | Huixin | Original Manufacturer |
| Package | SOT-89 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| VCEO | 100V | Breakdown voltage |
| Ic | 2A | Collector current |
| Pd | 500mW | Power dissipation |
| DC Current Gain | - | hFE / Beta |
| Frequency | 30MHz | Transition speed (fT) |
| VCEsat | 300mV@1A,50mA | Saturation voltage |
| Vebo | 6V | Emitter-Base voltage |
| Cutoff Current | 1uA | Leakage (ICBO) |
| Temp | - | Operating temp |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | Ic | Pd |
|---|---|---|---|---|---|
| ZXTN2011ZTA | NPN | SOT-89 | 100V | 4.5A | 2.1W |