2SD1816L-S-TN3-R Datasheet & Equivalents
NPN
TO-252 (DPAK)
General Purpose
UTC
VCEO
100V
Ic Max
4A
Pd Max
1W
hFE Gain
140
Quick Reference
The 2SD1816L-S-TN3-R is a NPN bipolar junction transistor in a TO-252 (DPAK) package, manufactured by UTC. It supports a breakdown voltage of 100V and continuous collector current of 4A. It is widely used in switching and amplification circuits.
Technical Specifications
| Parameter | Value | Description |
|---|---|---|
| Manufacturer | UTC | Original Manufacturer |
| Package | TO-252 (DPAK) | Physical mounting |
| Transistor Type | BJT | Bipolar Junction Transistor |
| Category | Single | Configuration |
| Collector-Emitter Voltage (VCEO) | 100V | Max breakdown voltage |
| Collector Current (Ic) | 4A | Max current handling |
| Power Dissipation (Pd) | 1W | Max thermal limit |
| DC Current Gain (hFE) | 140 | Base signal amplification ratio |
| Transition Frequency (fT) | 180MHz | Max operating frequency |
| Saturation Voltage (VCEsat) | 400mV | Voltage drop when fully ON |
| Emitter-Base Voltage (Vebo) | 6V | Max emitter-base breakdown |
| Collector Cutoff Current | 1uA | Leakage current when OFF |
| Operating Temp | - | Safe junction temperature range |
Equivalent Transistors & Alternatives
| Part | Type | Package | VCEO | IC | hFE | Pd | Manufacturer / Datasheet |
|---|---|---|---|---|---|---|---|
| 2SD1816S-TL-E | NPN | TO-252 (DPAK) | 100V | 4A | 140 | 20W | onsemi 📄 PDF |
| 2SD1816L-R-TN3-R | NPN | TO-252 (DPAK) | 100V | 4A | 100 | 1W | UTC 📄 PDF |
| 2SD1816G-S-TN3-R | NPN | TO-252 (DPAK) | 100V | 4A | 560 | 25W | UTC 📄 PDF |
| MJD122 | NPN | TO-252 (DPAK) | 100V | 5A | 1000 | 65W | Minos 📄 PDF |
| MJD41CJ | NPN | TO-252 (DPAK) | 100V | 6A | 30 | 15W | Nexperia 📄 PDF |
| MJD41CQ-13 | NPN | TO-252 (DPAK) | 100V | 6A | - | 2.7W | DIODES 📄 PDF |
| MJD122(MS) | NPN | TO-252 (DPAK) | 100V | 6A | 12000 | 1.25W | MSKSEMI 📄 PDF |
| MJD122 | NPN | TO-252 (DPAK) | 100V | 8A | - | 1.75W | GOODWORK 📄 PDF |
| MJD122-TP | NPN | TO-252 (DPAK) | 100V | 8A | 1000 | 1.5W | MCC 📄 PDF |
| MJD122T4 | NPN | TO-252 (DPAK) | 100V | 8A | 1000 | 20W | ST 📄 PDF |
| MJD122T4G | NPN | TO-252 (DPAK) | 100V | 8A | 1000 | 1.75W | onsemi 📄 PDF |
| NJVMJD122T4G | NPN | TO-252 (DPAK) | 100V | 8A | 1000 | 1.75W | onsemi 📄 PDF |
| MJD122 | NPN | TO-252 (DPAK) | 100V | 8A | 12000 | 1.5W | JSCJ 📄 PDF |
| MJD41C(MS) | NPN | TO-252 (DPAK) | 100V | 9A | 75 | 1.25W | MSKSEMI 📄 PDF |
| MJD41C | NPN | TO-252 (DPAK) | 100V | 9A | 30 | 1.25W | JSCJ 📄 PDF |
| BU406D | NPN | TO-252 (DPAK) | 150V | 7A | 80 | 65W | SPTECH 📄 PDF |
| BTC1510F3L-TN3-R | NPN | TO-252 (DPAK) | 150V | 10A | 20 | 1.1W | UTC 📄 PDF |