Print Page
STD5NK40Z-1
Power MOSFET, N Channel, 400 V, 3 A, 1.47 ohm, TO-251AA, Through Hole
Image is for illustrative purposes only. Please refer to product description.
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSTD5NK40Z-1
Newark Part No.26M3523
Your Part Number
Technical Datasheet
5,679 In Stock
Need more?
Delivery in 2-4 Business Days(UK stock)
Order before 9pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $1.51 |
| 10+ | $0.76 |
| 150+ | $0.72 |
| 525+ | $0.70 |
| 1050+ | $0.61 |
| 2550+ | $0.50 |
| 10050+ | $0.48 |
Price for:Each
Minimum: 1
Multiple: 1
$1.51
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoSTD5NK40Z-1
Newark Part No.26M3523
Technical Datasheet
Channel TypeN Channel
Drain Source Voltage Vds400V
Continuous Drain Current Id3A
Drain Source On State Resistance1.47ohm
On Resistance Rds(on)1.47ohm
Transistor Case StyleTO-251AA
Transistor MountingThrough Hole
Rds(on) Test Voltage10V
Power Dissipation Pd45W
Gate Source Threshold Voltage Max3.75V
Power Dissipation45W
No. of Pins3Pins
Operating Temperature Max150°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The STD5NK40Z-1 is a SuperMESH™ N-channel Zener-protected Power MOSFET obtained through an extreme optimization of ST's well established strip-based PowerMESH™ layout. In addition to pushing ON-resistance significantly down, special care is taken to ensure a very good dV/dt capability for the most demanding applications.
- 1.47Ω RDS (ON)
- Extremely high dV/dt capability
- 100% Avalanche tested
- Gate charge minimized
- Very low intrinsic capacitances
- Very good manufacturing repeatability
- -55 to 150°C Operating junction temperature range
Applications
Power Management, Lighting, Industrial
Technical Specifications
Channel Type
N Channel
Continuous Drain Current Id
3A
On Resistance Rds(on)
1.47ohm
Transistor Mounting
Through Hole
Power Dissipation Pd
45W
Power Dissipation
45W
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Drain Source Voltage Vds
400V
Drain Source On State Resistance
1.47ohm
Transistor Case Style
TO-251AA
Rds(on) Test Voltage
10V
Gate Source Threshold Voltage Max
3.75V
No. of Pins
3Pins
Product Range
-
MSL
-
Technical Docs (3)
Associated Products
2 Products Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability