
For Reference Only
Part Number | FQB5N40TM |
OEMstron Part # | FQB5N40TM |
Manufacturer | ON Semiconductor |
Category | Semiconductors › Transistors › FETs, MOSFETs - Single |
Description | MOSFET N-CH 400V 4.5A D2PAK |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | FQB5N40TM PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Feb 24 - Mar 1 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
FQB5N40TM Specifications
Part Number | FQB5N40TM | |
Brand | ON Semiconductor | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Transistors | |
Subcategory | FETs, MOSFETs - Single | |
Manufacturer | ON Semiconductor | |
Series | QFET® | |
FET Type | N-Channel | |
Technology | MOSFET (Metal Oxide) | |
Drain to Source Voltage (Vdss) | 400V | |
Current - Continuous Drain (Id) @ 25°C | 4.5A (Tc) | |
Drive Voltage (Max Rds On, Min Rds On) | 10V | |
Rds On (Max) @ Id, Vgs | 1.6Ohm @ 2.25A, 10V | |
Vgs(th) (Max) @ Id | 5V @ 250µA | |
Gate Charge (Qg) (Max) @ Vgs | 13nC @ 10V | |
Vgs (Max) | ±30V | |
Input Capacitance (Ciss) (Max) @ Vds | 460pF @ 25V | |
FET Feature | - | |
Power Dissipation (Max) | 3.13W (Ta), 70W (Tc) | |
Operating Temperature | -55°C ~ 150°C (TJ) | |
Mounting Type | Surface Mount | |
Supplier Device Package | D²PAK (TO-263AB) | |
Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
FQB5N40TM Documents

Industry Leaders in Quality
Cooperation comes from trust,
And trust is based on quality.
Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
FQB5N40TM D# FQB5N40TM ON Semiconductor |
MOSFET N-CH 400V 4.5A D2PAK - Bulk (Alt: FQB5N40TM) RoHS: Compliant
|
Americas - 1425 |
Part Number | Description | Stock |
FQB5N40TM Fairchild Semiconductor Corporation |
M: FQB5N40 4.5 A, 400 V, 1.6 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB D2PAK-3 |
625 |
Part Number | Description | Stock |
FQB5N40TM D# 2156-FQB5N40TM-ND Rochester Electronics LLC |
MOSFET N-CH 400V 4.5A D2PAK |
1425 In Stock |
Part Number | Description | Stock |
FQB5N40TM Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
1639 |
Part Number | Description | Stock |
FQB5N40TM Fairchild Semiconductor Corporation |
OEM/CM Immediate delivery |
36530 |
Part Number | Description | Stock |
FQB5N40TM D# NS-FQB5N40TM Fairchild Semiconductor Corporation |
OEM/CM ONLY |
1104 |
Part Number | Description | Stock |
FQB5N40TM Fairchild Semiconductor Corporation |
4.5A, 400V, 1.6ohm, N-Channel Power MOSFET, TO-263AB RoHS: Compliant
|
1425 |
Part Number | Description | Stock |
FQB5N40TM Fairchild Semiconductor Corporation |
IN stock Immediate delivery |
36515 |
Part Number | Description | Stock |
FQB5N40TM Fairchild Semiconductor Corporation |
shipping today |
45635 |
The Products You May Be Interested In
![]() |
HRF3205 | MOSFET N-CH 55V 100A TO-220AB | 306 More on Order |
![]() |
IRFP260PBF | MOSFET N-CH 200V 46A TO-247AC | 408 More on Order |
![]() |
DMN2025UFDF-7 | MOSFET BVDSS: 8V-24V U-DFN2020-6 | 496 More on Order |
![]() |
STB46N30M5 | MOSFET N-CH 300V 53A D2PAK | 3514 More on Order |
![]() |
SI8409DB-T1-E1 | MOSFET P-CH 30V 4.6A 2X2 4-MFP | 14489 More on Order |
![]() |
SQJA04EP-T1_GE3 | MOSFET N-CH 60V 75A POWERPAKSO-8 | 4406 More on Order |
![]() |
SI4143DY-T1-GE3 | MOSFET P-CHANNEL 30V 25.3A 8SO | 10705 More on Order |
![]() |
NTMFD4951NFT3G | MOSFET N-CH 30V 10.8A SO8FL | 447 More on Order |
![]() |
NTMD4184PFR2G | MOSFET P-CH 30V 2.3A 8-SOIC | 357 More on Order |
![]() |
AOD5N50 | MOSFET N-CH 500V 5A TO252 | 473 More on Order |
![]() |
NVMFS6B03NT1G | MOSFET N-CH 100V 132A SO8FL | 147 More on Order |
![]() |
IPW60R099P6XKSA1 | MOSFET N-CH 600V TO247-3 | 2135 More on Order |
Quick Inquiry
In Stock | 470 - More on Order |
---|---|
Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 0.4771 | $ 0.4771 |
100 | $ 0.4771 | $ 47.7100 |
500 | $ 0.4771 | $ 238.5500 |
1000 | $ 0.4771 | $ 477.1000 |
2500 | $ 0.4771 | $ 1,192.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
Contact Us
- CALL US
86-755-83232896
- SKYPE
- Message
Please feel free to contact us for details.