
For Reference Only
Part Number | MBR1240MFST1G |
OEMstron Part # | MBR1240MFST1G |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Diodes & Rectifiers › Rectifiers - Single |
Description | DIODE SCHOTTKY 40V 12A 5DFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MBR1240MFST1G PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MBR1240MFST1G Specifications
Part Number | MBR1240MFST1G | |
Brand | ON Semiconductor | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Diodes & Rectifiers | |
Subcategory | Rectifiers - Single | |
Manufacturer | ON Semiconductor | |
Series | - | |
Diode Type | Schottky | |
Voltage - DC Reverse (Vr) (Max) | 40V | |
Current - Average Rectified (Io) | 12A | |
Voltage - Forward (Vf) (Max) @ If | 680mV @ 12A | |
Speed | Fast Recovery =< 500ns, > 200mA (Io) | |
Reverse Recovery Time (trr) | - | |
Current - Reverse Leakage @ Vr | 500µA @ 40V | |
Capacitance @ Vr, F | - | |
Mounting Type | Surface Mount | |
Package / Case | 8-PowerTDFN, 5 Leads | |
Supplier Device Package | 5-DFN (5x6) (8-SOFL) | |
Operating Temperature - Junction | -55°C ~ 150°C |
MBR1240MFST1G Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
MBR1240MFST1G D# V36:1790_07304898 ON Semiconductor |
Rectifier Diode Schottky 40V 12A 5-Pin(4+Tab) SO-FL T/R |
Americas - 0 |
Part Number | Description | Stock |
MBR1240MFST1G D# MBR1240MFST1G ON Semiconductor |
Diode Schottky 40V 12A 4-Pin DFN T/R - Tape and Reel (Alt: MBR1240MFST1G) RoHS: Compliant
|
Americas - 10500 |
Part Number | Description | Stock |
MBR1240MFST1G D# MBR1240MFST1G ON Semiconductor |
Diode Schottky 40V 12A 4-Pin DFN T/R (Alt: MBR1240MFST1G) RoHS: Compliant
|
Asia - 0 |
Part Number | Description | Stock |
MBR1240MFST1G D# MBR1240MFST1G ON Semiconductor |
Diode Schottky 40V 12A 4-Pin DFN T/R (Alt: MBR1240MFST1G) RoHS: Compliant
|
Europe - 0 |
Part Number | Description | Stock |
MBR1240MFST1G D# MBR1240MFST1GOSCT-ND ON Semiconductor |
DIODE SCHOTTKY 40V 12A 5DFN |
1634 In Stock |
Part Number | Description | Stock |
MBR1240MFST1G D# 3606367 ON Semiconductor |
SCHOTTKY RECTIFIERS RoHS: Not Compliant
Min Qty: 1500
Container: Reel
|
0 |
Part Number | Description | Stock |
MBR1240MFST1G ON SEMICONDUCTOR |
OEM/CM QUOTES ONLY | NO BROKERS |
1740 |
Part Number | Description | Stock |
MBR1240MFST1G D# 863-MBR1240MFST1G ON Semiconductor |
Schottky Diodes & Rectifiers 12 A, 40 V Schottky Power Rectifier in SO-8FL 12A 40V Schottky Diode RoHS: Compliant
|
2785 |
Part Number | Description | Stock |
MBR1240MFST1G D# XSFP00000191524 ON SEMICONDUCTOR |
6000 |
Part Number | Description | Stock |
MBR1240MFST1G ON Semiconductor |
OEM/CM ONLY |
24095 |
Part Number | Description | Stock |
MBR1240MFST1G D# 31283933 ON Semiconductor |
Rectifier Diode Schottky 40V 12A 5-Pin(4+Tab) SO-FL T/R |
Americas - 9000 |
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Quick Inquiry
In Stock | 446 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
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Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 1.0527 | $ 1.0527 |
100 | $ 1.0527 | $ 105.2700 |
500 | $ 1.0527 | $ 526.3500 |
1000 | $ 1.0527 | $ 1,052.7000 |
2500 | $ 1.0527 | $ 2,631.7500 |
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