Infineon OptiMOS 5 Type N-Channel MOSFET, 40 A, 80 V N, 8-Pin PQFN
- RS Stock No.:
- 214-4340
- Mfr. Part No.:
- BSZ070N08LS5ATMA1
- Manufacturer:
- Infineon
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Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 5000 units)*
TWD145,500.00
(exc. GST)
TWD152,800.00
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- 20,000 unit(s) ready to ship from another location
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 5000 - 5000 | TWD29.10 | TWD145,500.00 |
| 10000 + | TWD28.20 | TWD141,000.00 |
*price indicative
- RS Stock No.:
- 214-4340
- Mfr. Part No.:
- BSZ070N08LS5ATMA1
- Manufacturer:
- Infineon
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Product Type | MOSFET | |
| Channel Type | Type N | |
| Maximum Continuous Drain Current Id | 40A | |
| Maximum Drain Source Voltage Vds | 80V | |
| Package Type | PQFN | |
| Series | OptiMOS 5 | |
| Mount Type | Surface | |
| Pin Count | 8 | |
| Maximum Drain Source Resistance Rds | 9.4mΩ | |
| Channel Mode | N | |
| Forward Voltage Vf | 1.2V | |
| Minimum Operating Temperature | -55°C | |
| Maximum Power Dissipation Pd | 69W | |
| Typical Gate Charge Qg @ Vgs | 14.1nC | |
| Maximum Operating Temperature | 150°C | |
| Height | 1.1mm | |
| Standards/Approvals | No | |
| Length | 3.4mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Product Type MOSFET | ||
Channel Type Type N | ||
Maximum Continuous Drain Current Id 40A | ||
Maximum Drain Source Voltage Vds 80V | ||
Package Type PQFN | ||
Series OptiMOS 5 | ||
Mount Type Surface | ||
Pin Count 8 | ||
Maximum Drain Source Resistance Rds 9.4mΩ | ||
Channel Mode N | ||
Forward Voltage Vf 1.2V | ||
Minimum Operating Temperature -55°C | ||
Maximum Power Dissipation Pd 69W | ||
Typical Gate Charge Qg @ Vgs 14.1nC | ||
Maximum Operating Temperature 150°C | ||
Height 1.1mm | ||
Standards/Approvals No | ||
Length 3.4mm | ||
Automotive Standard No | ||
Infineon OptiMOS 5 Series MOSFET, 80V Drain Source Voltage, 40A Continuous Drain Current - BSZ070N08LS5ATMA1
This MOSFET is a compact N-channel switching transistor designed for high-current, surface-mount power applications. It operates across a wide temperature span and is engineered for low conduction loss and efficient switching in systems that require robust drain-source performance and moderate gate drive. The device suits PCB-level power stages where a small footprint and PQFN mounting are required.
Features and Benefits:
• Very low on-resistance 9.4mΩ reduces conduction losses
• High continuous current rating 40A supports heavy-load operation
• Drain-source voltage rating 80V enables higher-voltage designs
• Typical gate charge 14.1nC allows faster switching transitions
• Maximum power dissipation 69W helps manage thermal loading
• High continuous current rating 40A supports heavy-load operation
• Drain-source voltage rating 80V enables higher-voltage designs
• Typical gate charge 14.1nC allows faster switching transitions
• Maximum power dissipation 69W helps manage thermal loading
Applications
• Suitable for synchronous buck converters in power supplies
• Ideal for motor-drive half-bridge stages on compact PCBs
• Used with battery-management circuits in higher-voltage systems
• Can be used for telecoms and server power rails requiring high current
• Ideal for motor-drive half-bridge stages on compact PCBs
• Used with battery-management circuits in higher-voltage systems
• Can be used for telecoms and server power rails requiring high current
What gate-voltage limits must I observe for reliable switching?
The device must not be driven beyond a gate-source potential of 20V to avoid gate-oxide stress.
How does ambient temperature affect continuous operation?
Continuous current capability is specified at standard conditions, but operation across the device’s thermal range requires thermal management as power dissipation approaches 69W.
What package characteristics affect PCB layout and soldering?
It uses an 8-pin PQFN surface-mount package with a compact 3.4x3.4mm footprint that requires an appropriate land pattern and thermal vias for heat spreading.
What temperature extremes can it withstand during deployment?
The component is rated to function from -55°C up to 150°C for use in demanding thermal environments.
Related links
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