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70n20 Mosfet

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Overview

Supplier sourcing insights & recommendations

Precedence Research
Coherent Market Insights
30 来源

The 70N20 MOSFET (specifically the FDA70N20 by onsemi/Fairchild) is a specialized N-Channel power transistor designed for high-efficiency switching. The global power MOSFET market is currently valued at approximately $28.89 billion (2025) and is projected to reach $47.4 billion by 2035 with a CAGR of 5.08% PrecedenceresearchYahoo.

Market Trends & Insights

* Demand Drivers: Growth is heavily fueled by energy efficiency standards (like 80 PLUS), the expansion of renewable energy (solar inverters, home energy storage), and the proliferation of large-format LED/LCD displays FarnellAliexpress.

* Technical Competitive Edge: The 70N20 stands out for its low gate charge (66 nC) and low on-resistance (35 mΩ max), which significantly reduce switching and conduction losses in high-current 70A applications OnsemiFarnell.

* Key Applications: Primarily used in Uninterruptible Power Supplies (UPS), Power Factor Correction (PFC) stages, and Industrial AC-DC converters FarnellInfineon.

Supplier Landscape

* Original Manufacturers: onsemi is the primary OEM utilizing UniFET™ technology. Authorized distributors like Farnell and Newark are recommended for authentic engineering and small production quantities OnsemiFarnell.

* Manufacturing Hubs: Verified suppliers in Shenzhen (Guangdong), such as Shenzhen Yinsheng Microelectronics and Shenzhen Jeking Electronic Corp, offer high-volume production capabilities and compatible alternatives for large-scale manufacturing AlibabaAlibaba.

Detailed supplier lists and technical specifications are available in the files below.

Based on the 70N20 market landscape, you can explore the following next steps:

70n20 Mosfet Manufacturers Verified Factory

Verified suppliers · 3 lists

Shenzhen Yinsheng Microelectronics Co., Ltd.

Shenzhen Yinsheng Microelectronics Co., Ltd.

· 3s yrs · Guangdong, CN🇨🇳
Matches
4/4

Top 20% for inquiries in Transistors

Well-suited supplier in Transistors

5.0/5.0(1)
Rating
<15%
Reorder
71.4%
On-time
≤2h
Reply
Main categories
TransistorsDiodesThyristors
50N03 N-Channel MOSFET TO-252 30V/60W big chip 50N03
High Quality 20N65 TO-220C N-Channel MOSFET 20A/650V
High Quality 12N65 TO-220C N-Channel MOSFET 12A/650V
$0.05
MOQ : 1 piece
$0.27-0.28
MOQ : 1 piece
$0.19-0.20
MOQ : 1 piece
Contact
Shenzhen Jeking Electronic Corp.

Shenzhen Jeking Electronic Corp.

VerifiedManufacturer· 11s yrs · Guangdong, CN🇨🇳
Matches
4/4

Top 10% for inquiries in Transistors

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(102)
Rating
44%
Reorder
99.5%
On-time
≤2h
Reply
Main categories
Other Electronic ComponentsPower Management (PMIC)Transistors
Silicon PNP Power Transistors TO-66 2N6420
Transistor High quality TO-3P FDA50N50
Jeking C2073 Silicon Power Transistor 2SC2073
$1.60-1.90
MOQ : 10 pieces
$1.50-1.90
MOQ : 100 pieces
$1.60-1.90
MOQ : 10 pieces
Contact
Shenzhen Xinda Electronic Technology Limited

Shenzhen Xinda Electronic Technology Limited

· 10s yrs · Guangdong, CN🇨🇳
Matches
4/4

Well‑matched supplier in Specialized ICs

5.0/5.0(3)
Rating
<15%
Reorder
100.0%
On-time
≤3h
Reply
Main categories
MemoryAC FansMicrocontrollers and Processors, FPGA
Transistors FDA70N20
$0.30-0.65
MOQ : 1 piece
Contact
Shenzhen Riemann Technology Co., Ltd.

Shenzhen Riemann Technology Co., Ltd.

· 1 yrs · Guangdong, CN🇨🇳
Matches
4/4

Competitive supplier in Transistors

4.8/5.0(6)
Rating
<15%
Reorder
97.5%
On-time
≤3h
Reply
Main categories
Other Electronic ComponentsMicrocontrollers and Processors, FPGATransistors
FDA70N20 70N20 New Original Power Field-Effect Transistor 200V 7.3A TO-3P Mosfet N-Channel Transistors
$0.10-1
MOQ : 1 piece
Contact
Shenzhen Umean Technology Co., Ltd.

Shenzhen Umean Technology Co., Ltd.

VerifiedManufacturer· 11s yrs · Guangdong, CN🇨🇳
Matches
4/4

Inspection of all products

Well-suited supplier in Electronic Accessories

4.4/5.0(233)
Rating
86%
Reorder
87.9%
On-time
≤7h
Reply
Main categories
Development Boards, KitsOther Electronic Modules and KitsOther Communication & Networking Product
AP09N70I-A-HF AP09N70I 09n701 transistor integrated circuits
70t65 K70T65 70A 650V IGBT transistor
Field effect MOSFET TRANSISTOR IRF3205/IRF540N/IRFB4227
$0.03-0.60
MOQ : 1 piece
$1.70
MOQ : 10 pieces
$0.15-0.39
MOQ : 10 pieces
Contact
Shenzhen Icslove Technology Co., Ltd.

Shenzhen Icslove Technology Co., Ltd.

· 2s yrs · Guangdong, CN🇨🇳
Matches
4/4

Reliable supplier in Microcontrollers and Processors, FPGA

4.9/5.0(17)
Rating
<15%
Reorder
90.9%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGAData AcquisitionOther Electronic Modules and Kits
Original MOSFET TO-247 IXFH50N20 JCS50N20WT MOS Transistors 50N20WT 50N20
70N20 70A 200V Car Amplifier Power MOSFET Transistors FDA70N20
$0.84-0.86
MOQ : 5 pieces
$0.18-0.29
MOQ : 5 pieces
Contact
Jinan Lujing Semiconductor Co., Ltd.

Jinan Lujing Semiconductor Co., Ltd.

· 6s yrs · Shandong, CN🇨🇳
Matches
3/4

Top 20% for inquiries in Transistors - United States of America market

Reliable supplier in Transistors

5.0/5.0(1)
Rating
<15%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
DiodesTransistors
2N7002 TO-92 Through Hole N-channel Enhancement Mode Field Effect Transistor General Purpose Power MOSFET
Factory Price MOSFET 20N65F 230A 650V Transistors TO-220F Supplied by Agency
7N65 TO-220F Plastic-EncapsulateMosfets
$0.03-0.30
MOQ : 10 pieces
$0.18
MOQ : 1000 pieces
$0.08-0.14
MOQ : 1000 pieces
Contact
Shenzhen Cosenes Technology Co., Ltd.

Shenzhen Cosenes Technology Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
3/4

Well‑matched supplier in Transistors

5.0/5.0(3)
Rating
<15%
Reorder
75.0%
On-time
≤19h
Reply
Main categories
Other ResistorsAluminum Electrolytic CapacitorsDiodes
N-Channel Mosfet 60V 475mA 2N7002F high reliability
$0.003-0.008
MOQ : 10 pieces
Contact
Shenzhen City Shang Ding Xin Technology Co., Ltd.

Shenzhen City Shang Ding Xin Technology Co., Ltd.

· 4s yrs · Guangdong, CN🇨🇳
Matches
3/4

Experienced in serving buyers from United States of America

Reliable supplier in Transistors

5.0/5.0(5)
Rating
<15%
Reorder
100.0%
On-time
≤1h
Reply
Main categories
Transistors
Din-Tek Mosfet Transistor Smd 200V 30A Transistors N Channel Mosfet DTU20N20
200V Din-Tek TO-220 MOSFET Transistor DTP25N20/2SK3003 25A N-Channel
1200V 20A Silicon Carbide MOSFET TO-247 Sicmosfet DTN20N120SC3 UJ3C120150K3S
$0.45
MOQ : 500 pieces
$0.50
MOQ : 1000 pieces
$6.20
MOQ : 100 pieces
Contact
Shenzhen Oufade Electronics Co., Ltd.

Shenzhen Oufade Electronics Co., Ltd.

Verified· 4s yrs · Guangdong, CN🇨🇳
Matches
3/4

Top 10% for buyers in Transistors - United States of America market

Provides e-commerce design services

Inspection of all products

4.7/5.0(43)
Rating
15%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
Microcontrollers and Processors, FPGAMemoryPower Management (PMIC)
2SB772 TO-252 SMD Bipolar Transistor Surface Mount Small Signal Bipolar Transistor PNP Silicon Power Transistor 2SB772
2N3055 TO-3 Power Transistor Through Hole NPN Complementary Silicon Power Transistors 2N3055 for Power Amplification
SPA20N60C3 TO-220 Power MOSFET Transistor Through Hole 20.7A 650V N-Channel Power Mosfet Transistor SPA20N60C3
$0.08-0.30
MOQ : 10 pieces
$0.65-1.20
MOQ : 10 pieces
$1.25-1.80
MOQ : 100 pieces
Contact
Shenzhen Xinke Xincheng Technology Co., Ltd.

Shenzhen Xinke Xincheng Technology Co., Ltd.

VerifiedManufacturer· 7s yrs · Guangdong, CN🇨🇳
Matches
3/4

Provides e-commerce design services

Trusted supplier in Transistors

4.8/5.0(28)
Rating
13%
Reorder
95.3%
On-time
≤3h
Reply
Main categories
Drones AccessoriesOther ICsReceivers & Amplifiers
NCEP02T10D N-Channel 200V 100A Household electricity class NCEP02T10D Mos Mosfet
AP30H80Q N-Channel 30V 70A Motor control system class AP30H80Q Mos Mosfet
N+N-Channel 20V 6A Power Mosfet Transistor Transistors Mosfet 8205A AOTE32136C AO8820 AM6968N
$0.10-0.49
MOQ : 1 piece
$0.10-0.49
MOQ : 1 piece
$0.01-0.03
MOQ : 1 piece
Contact
Shenzhen Hanshen Electronic Limited

Shenzhen Hanshen Electronic Limited

· 14s yrs · Guangdong, CN🇨🇳
Matches
3/4

Reliable supplier in Transistors

5.0/5.0(11)
Rating
<15%
Reorder
91.2%
On-time
≤3h
Reply
Main categories
Microcontrollers and Processors, FPGAOther SensorsPower Management (PMIC)
High-Performance 2N7002K T1 GE3 N-Channel MOSFET for Power Management
High Quality 2N7002 N Channel MOSFET with SOT 23 Package for Switching Applications
2N7002BK215 N Channel MOSFET Transistor 60V 350mA Discrete Semiconductor Device FET
$0.03-0.05
MOQ : 1 piece
$0.01-0.03
MOQ : 1 piece
$0.04-0.08
MOQ : 30 pieces
Contact
Shenzhen Powerway Technology Co., Ltd.

Shenzhen Powerway Technology Co., Ltd.

VerifiedManufacturer· 2s yrs · Guangdong, CN🇨🇳
Matches
3/4

Provides e-commerce design services

Accepts over 8 secure payment methods

Comply with IATF 16949, ISO standards

4.6/5.0(63)
Rating
33%
Reorder
99.7%
On-time
≤1h
Reply
Main categories
Inductors, CoilsOther CapacitorsAluminum Electrolytic Capacitors
New&Original Transistor High-voltage MOSFET TO-220AB 7N65 4N65 7N70 7N60 10N60 10N65 12N60 12N65 10N70 SMD/DIP Mounting 25+ D/C
New&Original Transistor High-voltage MOSFET TO-220AB 7N65 4N65 7N70 7N60 10N60 10N65 12N60 12N65 10N70 SMD/DIP Mounting 25+ D/C
High-voltage MOSFET New Original Transistor 7N65 4N65 7N70 7N60 10N60 10N65 12N60 12N65 10N70 SMD/DIP Mounting 25+ D/C
$0.40-0.53
MOQ : 10 units
$0.40-3
MOQ : 10 units
$0.24-3
MOQ : 10 units
Contact
Shenzhen Ai-Ksen Technology Co., Ltd.

Shenzhen Ai-Ksen Technology Co., Ltd.

· 2s yrs · Guangdong, CN🇨🇳
Matches
3/4

Recommended supplier for Microcontrollers and Processors, FPGA

4.4/5.0(25)
Rating
14%
Reorder
100.0%
On-time
≤4h
Reply
Main categories
Other Electronic AccessoriesOther Electronic ComponentsDevelopment Boards, Kits
AI-KSEN New and Original MOSFET N-CH 600V 20.7A TO263-3 SPB20N60C3ATMA1
$0.49-0.99
MOQ : 1 piece
Contact
Shenzhen Goldtech Electronics Co., Limited

Shenzhen Goldtech Electronics Co., Limited

VerifiedManufacturer· 7s yrs · Guangdong, CN🇨🇳
Matches
3/4

100% quality control across all production lines

Provides e-commerce design services

15 years of experience in exporting

4.9/5.0(34)
Rating
18%
Reorder
69.1%
On-time
≤8h
Reply
Main categories
Other Electronic ComponentsFerrites oldSpecialized ICs
new and original SMD Transistor MOSFET 60V 115MA SOT-23 N-Channel 2N7002 702
SMD Transistor 2N7002 0.115A 60V MOSFET N Channel Transistor 702
$0.01-0.05
MOQ : 100 pieces
$0.01-0.05
MOQ : 100 pieces
Contact
Shenzhen Caiyusheng Electronics Co., Ltd.

Shenzhen Caiyusheng Electronics Co., Ltd.

· 9s yrs · Guangdong, CN🇨🇳
Matches
3/4

Well-suited supplier in ICs

4.7/5.0(49)
Rating
29%
Reorder
96.9%
On-time
≤4h
Reply
Main categories
Other ICsOther Electronic Modules and KitsOther Electronic Components
50A 200V N-Channel Transistor MOSFET TO-247 IXFH50N20 JCS50N20WT
Cheap 1.2A MOSFET Low-Side Gate Driver IC TC1427 TC1427CPA
26NM60N STP26NM60N N-Channel Mosfet 600V 20A TO-220 Bom List Service
$0.10-2
MOQ : 1 piece
$0.10-0.30
MOQ : 1 piece
$0.50-1.50
MOQ : 1 piece
Contact
Shenzhen Maoxing Weiye Technology Co., Ltd.

Shenzhen Maoxing Weiye Technology Co., Ltd.

VerifiedManufacturer· 5s yrs · Guangdong, CN🇨🇳
Matches
3/4

Top 10% for buyers in Transistors

15 years of experience in exporting

4.8/5.0(45)
Rating
21%
Reorder
99.5%
On-time
≤2h
Reply
Main categories
Other ICsTransistorsOther Electronic Components
FQPF8N60C TO-220 Integrated Circuits IC 8N60C Mosfet 8N60 Transistor 5N60C 7N60C FQPF8N60C
NCE6075K TO-252 IC Chip Integrated Circuit N Channel Mosfet 60V 75A NCE6075 NCE6075K
FGH60N60SMD TO-247 IC Chip Mosfet 60N60 IGBT Original FGH60N60 SMD Price Transistor IGBT FGH60N60SMD
$0.02-0.11
MOQ : 1 piece
$0.80-1.11
MOQ : 1 piece
$0.10-1
MOQ : 1 piece
Contact
Shenzhen Wonstron Technology Co., Ltd.

Shenzhen Wonstron Technology Co., Ltd.

VerifiedManufacturer· 10s yrs · Guangdong, CN🇨🇳
Matches
3/4

Top 10% for buyers in Transistors - United States of America market

100% quality control across all production lines

Provides e-commerce design services

4.9/5.0(40)
Rating
14%
Reorder
99.3%
On-time
≤2h
Reply
Main categories
PCBAOther PCB & PCBAOther ICs
New Arrive Transistor Mosfet Smd A770 16 Smd Mosfet Transistor As Voltage Regulator Circuit Chip
Original Mosfet SOT-23 Integrated Circuit BCV47NPN Transistor with Diode Electronic Components Amplifier IC Category PCB PCBA
New Original SMD Mosfet MMBT2222AM IC Amplifier SOT-723 Transistor with BOM List Service for Electronics Enthusiasts
$0.11-0.50
MOQ : 10 pieces
$0.01-0.05
MOQ : 20 pieces
$0.01-0.05
MOQ : 1 piece
Contact
One Stop Electronics (Shenzhen) Co., Ltd.

One Stop Electronics (Shenzhen) Co., Ltd.

· 1 yrs · Guangdong, CN🇨🇳
Matches
3/4

Well‑matched supplier in Specialized ICs

4.9/5.0(4)
Rating
<15%
Reorder
70.1%
On-time
≤1h
Reply
Main categories
Other CapacitorsOther Electronic AccessoriesConnector Accessories
FDD306P Fairchild P-Channel Logic Level MOSFET 60V 4.5A SOT-223, Power Switching for Load Control
N-Channel Power MOSFET BSC050N10NS5 SMD Transistor by Onestopelectronic 1 Year Warranty for Power Supply Motor Control Systems
$0.10
MOQ : 1 piece
$0.10
MOQ : 10 pieces
Contact

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Sources & References

30 sources cited · Verified industry data & reports

Power MOSFET Market Size to Hit USD 47.4 Billion by 2035

Precedence Research

The global power MOSFET market size is calculated at USD 28.89 billion in 2025 and is projected to hit around USD 47.4 billion by 2035 with a CAGR of 5.08%.

Power MOSFET Market Size, Share & Opportunities, 2026- ...

Coherent Market Insights

Power MOSFET Market holds a forecasted revenue of USD 9.81 Bn in 2026 and is likely to cross USD 15.66 Bn by 2033 with a steady annual growth rate of 6.9%.

Future MOSFET Market size, trends, and the industry's 10.6 ...

LinkedIn

New Jersey, USA - MOSFET market is estimated to reach USD xx Billion by 2024. It is anticipated that the revenue will experience a compound ...

Power MOSFET Market: Analysis and Forecast

maximize market research

The Power MOSFET Market size was valued at USD 7.84 Billion in 2025 and the total revenue is expected to grow at a CAGR of 6.2%

Power MOSFET Market Size, Share & Growth Forecast ...

Research Nester

The global power MOSFET market size was worth over USD 8.85 billion in 2025 and is poised to grow at a CAGR of more than 6.7% from 2026 to ...

Enhancement MOSFET Transistor Market Size, Share & ...

SNS Insider

The Enhancement MOSFET Transistor Market was valued at USD 6.34 billion in 2025E and is expected to reach USD 11.46 billion by 2033, growing at ...