Overview
The BSS123TC is an N-Channel enhancement mode field effect transistor (FET) produced by Diodes Incorporated. This transistor is designed using Diodes Incorporated’s proprietary, high-density, and advanced trench technology. It is optimized for low-voltage, low-current applications, offering rugged, reliable, and fast switching performance.
Key Specifications
| Characteristic | Symbol | Value | Unit |
|---|---|---|---|
| Drain-Source Voltage | VDSS | 100 | V |
| Gate-Source Voltage Continuous | VGSS | ±20 | V |
| Continuous Drain Current | ID | 0.17 | A |
| Pulsed Drain Current | IDM | 0.68 | A |
| Maximum Power Dissipation | PD | 0.3 | W |
| Gate Threshold Voltage | VGS(th) | 0.8 - 2 V | V |
| Static Drain-Source On-Resistance | RDS(on) | 6 Ω @ VGS = 10V, ID = 0.17A | Ω |
| Operating and Storage Temperature Range | TJ, TSTG | -55 to +150 °C | °C |
| Input Capacitance | Ciss | 73 pF @ VDS = 25V, VGS = 0V, f = 1.0 MHz | pF |
Key Features
- Low Gate Threshold Voltage
- Low Input Capacitance
- Fast Switching Speed
- Low Input/Output Leakage
- High Drain-Source Voltage Rating
- Totally Lead-Free & Fully RoHS Compliant
Applications
- Small Servo Motor Control
- Power MOSFET Gate Drivers
- Switching Applications
Q & A
- What is the maximum drain-source voltage of the BSS123TC?
The maximum drain-source voltage (VDSS) is 100 V.
- What is the continuous drain current rating of the BSS123TC?
The continuous drain current (ID) is 0.17 A.
- What is the gate threshold voltage range of the BSS123TC?
The gate threshold voltage (VGS(th)) ranges from 0.8 to 2 V.
- What are the typical applications of the BSS123TC?
Typical applications include small servo motor control, power MOSFET gate drivers, and switching applications.
- Is the BSS123TC RoHS compliant?
Yes, the BSS123TC is totally lead-free and fully RoHS compliant.
- What is the maximum power dissipation of the BSS123TC?
The maximum power dissipation (PD) is 0.3 W.
- What is the input capacitance of the BSS123TC?
The input capacitance (Ciss) is 73 pF at VDS = 25V, VGS = 0V, and f = 1.0 MHz.
- What is the operating temperature range of the BSS123TC?
The operating and storage temperature range (TJ, TSTG) is -55 to +150 °C.
- What is the static drain-source on-resistance of the BSS123TC?
The static drain-source on-resistance (RDS(on)) is 6 Ω at VGS = 10V and ID = 0.17A.
- What package type is the BSS123TC available in?
The BSS123TC is available in the SOT23-3 package.
