FZT651QTC Datasheet & Equivalents
NPN
SOT-223
High Power
DIODES
VCEO
60V
Ic Max
3A
Pd Max
3W
hFE Gain
80
Quick Reference
The FZT651QTC is a NPN bipolar junction transistor in a SOT-223 package, manufactured by DIODES. It supports a breakdown voltage of 60V and continuous collector current of 3A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | DIODES | Original Manufacturer |
| Package | SOT-223 | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 60V | Max breakdown voltage |
| Collector Current (Ic) | 3A | Max current handling |
| Power Dissipation (Pd) | 3W | Max thermal limit |
| DC Current Gain (hFE) | 80 | Base signal amplification ratio |
| Transition Frequency (fT) | 175MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | - | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | - | Max emitter-base breakdown |
| Collector Cutoff Current | - | Leakage current when OFF |
| Operating Temp | -55℃~+150℃ | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| FZT651TA | NPN | SOT-223 | 60V | 3A | 80 | 3W | DIODES 📄 PDF |
| FZT651TC | NPN | SOT-223 | 60V | 3A | 80 | 3W | DIODES 📄 PDF |
| FZT651TA-DW | NPN | SOT-223 | 60V | 3A | 75 | 2W | DOWO 📄 PDF |
| FZT651QTA | NPN | SOT-223 | 60V | 3A | 100 | 3W | DIODES 📄 PDF |
| 2STN1360 | NPN | SOT-223 | 60V | 3A | 160 | 1.6W | ST 📄 PDF |
| SZT560A | NPN | SOT-223 | 60V | 3A | 400 | 1.25W | Shikues 📄 PDF |
| STN851 | NPN | SOT-223 | 60V | 5A | 90 | 1.6W | ST 📄 PDF |
| PBSS304NZ | NPN | SOT-223 | 60V | 5.2A | - | 700mW | TECH PUBLIC |
| TPBT60N5Y3 | NPN | SOT-223 | 60V | 5.2A | - | 700mW | TECH PUBLIC 📄 PDF |
| LBTN560Z4TZHG | NPN | SOT-223 | 60V | 5.2A | 300 | 1W | LRC 📄 PDF |
| FZT851TA | NPN | SOT-223 | 60V | 6A | 100 | 3W | DIODES 📄 PDF |
| ZXTN2010GTA | NPN | SOT-223 | 60V | 6A | 100 | 3W | DIODES 📄 PDF |
| ZX5T851GTA | NPN | SOT-223 | 60V | 6A | 40 | 1.6W | DIODES 📄 PDF |
| NSS60601MZ4T1G | NPN | SOT-223 | 60V | 6A | 150 | 2W | onsemi 📄 PDF |
| ZXTN19060CGTA | NPN | SOT-223 | 60V | 7A | 160 | 3W | DIODES 📄 PDF |
| CZT31C | NPN | SOT-223 | 100V | 3A | 10 | 1W | JSCJ 📄 PDF |
| FZT653TA | NPN | SOT-223 | 100V | 3A | - | 2W | YFW 📄 PDF |
| PZT1816G-S-AA3-R | NPN | SOT-223 | 100V | 4A | 140 | 1W | UTC 📄 PDF |
| CZT122 | NPN | SOT-223 | 100V | 5A | 1000 | 1W | R+O 📄 PDF |
| PBSS306NZ | NPN | SOT-223 | 100V | 5.1A | 200 | 1.7W | Nexperia 📄 PDF |