Topdiode Si MOSFET Introduction
Topdiode SI MOSFET With its superior electrical properties, mature manufacturing process and wide application fields, has become an indispensable and important component in modern electronic circuits.
Topdiode SI MOSFETs provide excellent performance in high frequency applications with their fast switching speeds; Low on-resistance results in low power consumption in the on-state of SI MOSFETs, improving the overall efficiency of the circuit; High input impedance results in low control signal requirements for MOSFETs, making them suitable for low power applications; High input impedance results in low control signal requirements for MOSFETs, making them suitable for low power applications.
With the continuous advancement of technology. Topdiode SI MOSFET will continue to play an important role in power management, motor control, consumer electronics, automotive electronics and communication equipment, providing strong support for performance improvement and energy efficiency optimization of various electronic products.
Topdiode Si MOSFET
- Topdiode Si MOSFET Cross Guide
Part No. | Package Type | Configuration | MOSFET Type | VDS (V) |
VGS (V) |
Vth (V) |
RDS(ON) (mΩ) max. at VGS= | ID (A) | Cross to Including but not limited to | ||
10V | 4.5V | Tc=25℃ | Brands | P/N | |||||||
BSS84 | SOT-23 | Single | P | -50 | ±20 | -0.9~-2 | 3.3/8 | 3.5/10 | 0.17 | On semi/Diodes | BSS84 |
BSS123 | SOT-23 | Single | N | 100 | ±20 | 1~2.8 | 3.5/6 | 3.8/10 | 0.17 | Diodes/ROHM/NXP | BSS123 |
BSS138 | SOT-23 | Single | N | 50 | ±20 | 0.8~1.6 | 1.1/2.5 | 1.2/3.0 | 0.34 | On semi/Diodes | BSS138 |
TAP2302B | SOT-23 | Single | N | 20 | ±10 | 0.3-1 | – | 45/55 | 2.8 | On semi | FDN327N |
2N7002 | SOT-23 | Single | N | 60 | ±20 | 1-2.5 | 1900/3000 | 2000/4000 | 0.45 | On semi/TI | NDS7002A |
TAP2305 | SOT-23 | Single | P | -20 | ±12 | 0.5-1 | – | 32/45 | 4.1 | Diodes | DMP2305U-7 |
TP3401D | SOT-23 | Single | P | -30 | ±12 | 0.7-1.2 | 52/60 | 60/70 | 4.2 | AOS | AO3401 |
TP3407 | SOT-23 | Single | P | -30 | ±20 | 1-2.5 | 54/70 | 80/95 | 4.1 | Vishay | SI3407 |
TP3400A | SOT23-3 | Single | N | 30 | ±12 | 0.4-1.5 | 18/26 | 23/32 | – | On semi | NVTR4503N |
TP3003 | SOT23-6 | Dual | N+P | 30 | ±12 | 0.7-1.3 | 19/24 | 24/28 | 4.2 | Diodes | DMG6602SVT-7 |
TP3003 | SOT23-6 | Dual | N+P | -30 | ±12 | 0.7-1.3 | 50/65 | 60/85 | 3.7 | Diodes | DMG6602SVT-7 |
TP4409S | SOP-8 | Single | P | -40 | ±20 | 1-2.5 | 12/14 | 17.5/20 | 12 | Infineon | IRF7240TRPBF |
TP4616 | SOP-8 | Dual | N+P | 30 | ±20 | 1-3 | 10/13.5 | 18/21 | 9.8 | Vishay | SI4532CDY |
TP4616 | SOP-8 | Dual | N+P | -30 | ±20 | 1-3 | 17/21.5 | 24/32 | 7.6 | Vishay | SI4532CDY |
TP30H80Q | PDFN3X3 | Single | N | 30 | ±20 | 1-2.5 | 4.1/4.8 | 7.2/9.5 | 80 | Vishay | SIS402DN |
TP85N04Q | PDFN3X3 | Single | N | 40 | ±20 | 1-2.5 | 5.0/5.9 | 7.5/10 | 65 | Vishay | SIS434DN |
TP4008QD | PDFN3X3-D | Dual | N+N | 40 | ±20 | 1-2.5 | 17/22 | 22/30 | 20 | VISHAY | SISA72DN |
TP80N06G | PDFN5X6 | Single | N | 60 | ±20 | 1-2.5 | 7.5/10 | 10/14 | 55 | TSC | TSM120N06LCR |
TP50N06K | TO-252 | Single | N | 60 | ±20 | 1-2.5 | 13/16 | 15/18 | 50 | UTC | 50N06G |
Topdiode Silicon MOSFETs
Topdiode Silicon MOSFETs is a type of transistor used for amplifying or switching electronic signals and electrical power. It is composed of a source, drain, gate, and body, with the gate controlling the flow of current between the source and drain. These devices combine high efficiency with precision control, making them indispensable in a wide range of applications. Topdiode Si MOSFETs are utilized in a variety of applications including power supplies, motor drives, battery management systems, and renewable energy systems. They are also found in consumer electronics for audio amplifiers and power management.
Design Advantages: Compact size and scalable design for integration into complex circuits. Improved reliability and longer device life due to advanced manufacturing processes. Topdiode customizable to meet specific performance requirements of different applications.
Superior gate oxide reliability enabled by state-of-the-art trench design, best in class switching and conduction losses, highest transconductance level (gain), a threshold voltage of Vth = 4V and short-circuit robustness. This is the revolution you can rely on.
The demand for Si MOSFETs is growing with the increasing adoption of energy-efficient technologies and the push for greener electronics. The automotive and renewable energy sectors, in particular, are driving the need for high-performance Si MOSFETs.

Why Should You Choose Topdiode as Your Semiconductor IC Chip Supplier?
Topdiode is a well-established semiconductor company with a rich history in the market.We have garnered strong recommendations from numerous international EMS/OEM customers, thanks to our exceptional reliability and outstanding performance.
In the IC and Semiconductors market, many customers have faced significant challenges with lead times when dealing with certain US and Japanese IC brands.However, with China’s increasing investment in IC CHIPS, Topdiode is able to offer an extensive range of IGBTs, drive ICs, audio ICs at more competitive prices and shorter lead times.
Moreover, we maintain regular stocks of transistors, IGBTs, MOSFETs, drive ICs, and audio ICs as a reliable supplier of IC CHIPS.Therefore it becomes imperative for businesses to find a local Chinese supplier for their IC needs.






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Why Choosing Topdiode as Your Semiconductor IC Chip Supplier?
Topdiode is a well-established semiconductor company with a rich history in the market. We have garnered strong recommendations from numerous international EMS/OEM customers, thanks to our exceptional reliability and outstanding performance.
In the IC and Semiconductors market, many customers have faced significant challenges with lead times when dealing with certain US and Japanese IC brands. However, with China’s increasing investment in IC CHIPS, Topdiode is able to offer an extensive range of IGBTs, drive ICs, audio ICs at more competitive prices and shorter lead times.
Topdiode services are designed to meet the needs of customers seeking cost savings with faster project timelines, please contact info@topdiode.com for more information.