company blog about Mingjiada Electronics Supply Transistors, Supply IGBT Transistors, RF Transistors, SiC MOSFET Transistors

Mingjiada Electronics Supply Transistors, Supply IGBT Transistors, RF Transistors, SiC MOSFET Transistors

Shenzhen Mingjiada Electronics Co., Ltd. — Long-term supplier of transistor ICs, including: Insulated Gate Bipolar Transistors (IGBTs), RF transistors, silicon carbide MOSFET transistors, and other products.

Insulated Gate Bipolar Transistors (IGBTs)
Features: Combines the low turn-on voltage of BJT with the high input impedance and simple drive characteristics of MOSFET.
Main Applications: Motor drives (inverters, servos), UPS, induction heating, new energy inverters (photovoltaic, electric vehicles).
Leading Brands and Representative Models:
Infineon: Discrete/Modules: IKW/IKZ series (e.g., IKW40N65H5); TRENCHSTOP™ 5/7: Ixx/IKW series.
Onsemi: Fast/Super Fast: FGA/FGD series (e.g., FGA25N120ANTD).
STMicroelectronics: Ultra-fast/Soft Recovery: STGx/STGxA series (e.g., STGP10NC60HD).
Rohm: Low loss: RGTV/RGT series.

RF Transistors
Applications: Wireless communication (base stations, mobile phones, WiFi), radar, high-frequency amplifiers, oscillators.
Key parameters: Operating frequency (fT/fMAX), noise figure (NF), gain, power.
Leading brands/models:
NXP: MRF/BLF series (LDMOS, GaN), BFR/BFT series (Si BJT/SiGe HBT).
Qorvo: GaN HEMT devices (e.g., QPD1000).
STMicroelectronics: STAC series (RF LDMOS).
Onsemi: MRF series (RF LDMOS), BFU/BFR series (SiGe).

Silicon Carbide MOSFET (SiC MOSFET)
Advantages: Ultra-high switching frequency, ultra-low conduction/switching losses, high-temperature resistance, high blocking voltage.
Applications: High-efficiency server/data centre power supplies, electric vehicle charging stations/OBC, photovoltaic inverters, industrial power supplies.
Leading brands/models:
Wolfspeed (Cree): C3M™/C2M™ series (e.g., C3M0065090J).
ROHM: SCT series (e.g., SCT3030AL).
Infineon: CoolSiC™ (e.g., IMZA120R007M1H).
STMicroelectronics: SCTWxxN65G2D series.
Onsemi: NTH4L/NTBG series (e.g., NTBG040N120SC1).

Mingjiada Electronics is committed to providing customers with high-quality products and services:
Quality assurance — Mingjiada Electronics strictly controls the supply chain to ensure the stability and reliability of supplied products.
Adequate Inventory — Mingjiada maintains sufficient product inventory to quickly respond to customer needs and shorten delivery cycles.
Flexible Services — Mingjiada supports various procurement methods, including small-batch samples and large-volume orders, to meet customers' diverse requirements.

For more information about transistor products or to inquire about product prices, please visit Mingjiada Electronics' official website (https://www.integrated-ic.com/) for details.