Datasheets
FQB19N20 by:

Power Field-Effect Transistor, 19.4A I(D), 200V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, D2PAK-3

Part Details for FQB19N20 by Fairchild Semiconductor Corporation

Overview of FQB19N20 by Fairchild Semiconductor Corporation

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

Price & Stock for FQB19N20

Part # Distributor Description Stock Price Buy
Chip1Cloud 200V N-Channel MOSFET 9600
RFQ

Part Details for FQB19N20

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FQB19N20 Part Data Attributes:

FQB19N20 Fairchild Semiconductor Corporation
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FQB19N20 Fairchild Semiconductor Corporation Power Field-Effect Transistor, 19.4A I(D), 200V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, D2PAK-3
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code D2PAK
Package Description SMALL OUTLINE, R-PSSO-G2
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8541.29.00.95
Avalanche Energy Rating (Eas) 250 mJ
Case Connection DRAIN
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 200 V
Drain Current-Max (ID) 19.4 A
Drain-source On Resistance-Max 0.15 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-263AB
JESD-30 Code R-PSSO-G2
JESD-609 Code e0
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 140 W
Pulsed Drain Current-Max (IDM) 78 A
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish TIN LEAD
Terminal Form GULL WING
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for FQB19N20

This table gives cross-reference parts and alternative options found for FQB19N20. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of FQB19N20, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
FQB19N20TM Power Field-Effect Transistor, 19.4A I(D), 200V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, ROHS COMPLIANT, D2PAK-3 Fairchild Semiconductor Corporation FQB19N20 vs FQB19N20TM
FQB19N20TM Power MOSFET, N-Channel, QFET®, 200 V, 19.4 A, 150 mΩ, D2PAK, 800-REEL onsemi FQB19N20 vs FQB19N20TM
Part Number Description Manufacturer Compare
IRF640S/T3 TRANSISTOR 16 A, 200 V, 0.18 ohm, N-CHANNEL, Si, POWER, MOSFET, PLASTIC, SOT-404, D2PAK-3, FET General Purpose Power NXP Semiconductors FQB19N20 vs IRF640S/T3
BUK456-200A TRANSISTOR 19 A, 200 V, 0.16 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC, TO-220AB, 3 PIN, FET General Purpose Power NXP Semiconductors FQB19N20 vs BUK456-200A
2SK1620(S)TR Power Field-Effect Transistor, 10A I(D), 150V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET Hitachi Ltd FQB19N20 vs 2SK1620(S)TR
FQB19N20C Power Field-Effect Transistor, 19A I(D), 200V, 0.17ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET onsemi FQB19N20 vs FQB19N20C
IRF640SPBF Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, LEAD FREE, PLASTIC, D2PAK-3 Vishay Intertechnologies FQB19N20 vs IRF640SPBF
IRF642 Power Field-Effect Transistor, 16A I(D), 200V, 0.22ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor FQB19N20 vs IRF642
FQB19N20TM Power Field-Effect Transistor, 19.4A I(D), 200V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, ROHS COMPLIANT, D2PAK-3 Fairchild Semiconductor Corporation FQB19N20 vs FQB19N20TM
IRF640STRLPBF Power Field-Effect Transistor, 18A I(D), 200V, 0.18ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, LEAD FREE, PLASTIC, D2PAK-3 International Rectifier FQB19N20 vs IRF640STRLPBF
BUZ30A Power Field-Effect Transistor, 21A I(D), 200V, 0.13ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, GREEN, PLASTIC, TO-220, 3 PIN Infineon Technologies AG FQB19N20 vs BUZ30A
IRF641 18A, 150V, 0.18ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Rochester Electronics LLC FQB19N20 vs IRF641

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