Power MOSFETs
 
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Overview

Fairchild offers you the broadest MOSFET portfolio in the industry. Choose among multiple technologies the right MOSFET for your application. Choices include:
Wide range of breakdown voltages (20V – 1000V)
State-of-the-art packaging (smallest = WL-CSP (1mmx1.5mm) and MicroFET (2mmx2mm))
Multiple technologies provide wide range of cost flexibility
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Low Voltage


More than 60% better power dissipation
Highest power density for DC-DC applications
Lower operating temperature increases reliability

Fairchild Switching Technologies
Low Voltage MOSFETs Features and Benefits Voltage Range
PowerTrench® High performance trench technology for industry leading switching FOM
[RDS(ON) * QG] and low RDS for high efficient power management

State-of-the-art packaging provides low thermal resistance

20V N-Channel
30V N-Channel
40V N-Channel
60V to 220V N-Channel
20V P-Channel
30V P-Channel
40V P-Channel
60V to 220V P-Channel
Dual N-Channel
Complimentary Pairs
Integrated N-Channel and Schottky Diodes
Integrated P-Channel and Schottkly Diodes
Packaging Selection
BGA
WL-CSP
MicroFET™ - MLP
MicroFET™ - SC75
Power33
Power 33 (PQFN)
Power56
SC70
SC-89
SOIC-8
SOT-23/SuperSOT-3
SSOT-3
SSOT-6
TO-252 (D-PAK)
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High Voltage

Fairchild Switching Technologies
High Voltage MOSFETs Features and Benefits Voltage Range
UniFET™ 
DMOS Technology
Low gate charge (typical 38nC)
Low Crss (typical 57pF)
Fast Switching
100% avalanche tested
150V to 650V
QFET®  C-Series
Planar Technology
Low gate charge (typical 4.8nC)
Low Crss (typical 3.5pf)
Fast switching
200V to 1000V
QFET®  V2-Series
Planar Technology
Low RDS(ON)
Best in class di/dt
Low output capacitance Coss
200V to 500V
SuperFET™
Trench Technology
Ultra-Low RDS(ON)
Best in class di/dt
Low Effective Output Capacitance (Coss.eff)
600V and 650V
SuperFET™  FRFET
Trench Technology
Low trr & Qrr creates high operating frequency (>250kHz)
Increased diode recovery dv/dt immunity
Increased Turn off dv/dt immunity
Enhanced EMI characteristics (Soft recovery)
500V and 600V
 
Packaging Selection
TO-220
TO-220F
TO-247
TO-251 (I-PAK)
TO-252 (D-PAK)
TO-262 (I2-PAK)
TO-263 (D2-PAK)
TO-264
TO-3P
TO-92L
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Low Voltage Package Selection

Fairchild is your most complete supplier for power management products. Our product portfolio features extensive selection in various mix of size and performance.

package height


single dap packages

dual dap packages
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High Voltage Ordering Codes

Choosing the High Voltage Technology – QFET, UniFET, SuperFET, FRFET Ordering Codes

ordering_codes
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Application Notes

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Design Tools

ssot 6
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