Vishay/SI2319CDS
Vishay is a world-renowned manufacturer of electronic components, providing a wide range of semiconductor products including MOSFETs.Vishay SI2319CDS is a P-Channel MOSFET rated at 40V.
The following is the main performance and application information of this product:
Vishay/SI2319CDS Performance characteristics
Voltage and Current: Rated drain-to-source voltage (V<sub>DS</sub>) is 40V, maximum continuous drain current is -3.2A.
Resistance and power: On-resistance (R<sub>DS(on)</sub>) as low as 0.062Ω (V<sub>GS</sub> = -10V), power dissipation (P<sub>D< /sub>) is 1.25W.
Switching Speed: Features fast switching characteristics for efficient power management applications.
Topdiode’s MOSFET TP40P05 PIN to PIN alternative to replace Vishay’s SI2319CDS.
Topdiode TP40P05 is a P-Channel Enhancement MOSFET, uses TrenchFET® technology, low gate charge ensures low power consumption and high performance, and high withstand voltage capability, making it suitable for applications requiring high voltage isolation.
Topdiode TP40P05 is a nice alternative offer to Vishay/SI2319CDS.
MOSFET SOT-23 P-Channel TP40P05-Topdiode DATA
| Parameter | Symbol | Value | Unit |
| Drain-Source Voltage | VDS | -40 | V |
| Gate-Source Voltage | VGS | ±20 | V |
| Continuous Drain Current (Ta =25℃) | ID | -5 | A |
| Continuous Drain Current (Ta =70℃) | ID | -3.5 | A |
| Pulsed Drain Current | IDM | -20 | A |
| Power Dissipation | PD | 2 | W |
| Thermal Resistance from Junction to Ambient (4) | RθJA | 62.5 | ℃/W |
| Junction Temperature | TJ | 150 | ℃ |
| Storage Temperature | TSTG | -55~+150 | ℃ |
Product application
TP40P05 is widely used in various power management fields, including but not limited to:
Battery management: used in battery protection circuits for laptops, mobile phones and other devices.
Power switches: suitable for load switches and DC-DC converters.
Drive circuit: Can be used for motor driver and LED drive circuit.
Packaging and reliability
Package type: Small SOT-23 package for easy high-density mounting.
Reliability: The device has passed rigorous quality and reliability testing to ensure stable performance in various operating environments.
Topdiode TP40P05 is Topdiode TP40P05 is a P-Channel Enhancement MOSFET, uses TrenchFET® technology, low gate charge ensures low power consumption and high performance, and high withstand voltage capability, making it suitable for applications requiring high voltage isolation.
Topdiode TP40P05 is a nice alternative offer to Vishay/Si2319CDS.
MOSFET SOT-23 P-Channel TP40P05-Topdiode DATA
| Parameter | Symbol | Value | Unit |
| Drain-Source Voltage | VDS | -40 | V |
| Gate-Source Voltage | VGS | ±20 | V |
| Continuous Drain Current (Ta =25℃) | ID | -5 | A |
| Continuous Drain Current (Ta =70℃) | ID | -3.5 | A |
| Pulsed Drain Current | IDM | -20 | A |
| Power Dissipation | PD | 2 | W |
| Thermal Resistance from Junction to Ambient (4) | RθJA | 62.5 | ℃/W |
| Junction Temperature | TJ | 150 | ℃ |
| Storage Temperature | TSTG | -55~+150 | ℃ |
Topdiode Group is one of the leading MOSFET manufacturers in China. The products include power MOSFET, high-voltage MOSFET, low-voltage MOSFET, etc. The products are widely used in industry, computer, automobile, consumer electronics, telecommunications, and medical fields. It can directly PIN to PIN replace some MOSFETs of brands such as Vishay, Infineon, On semi, NXP etc.
If you want to explore more MOSFETs, please visit our website: https://www.topdiodes.com Or send inquiry to karin@topdiode.com
