Microchip MSC040SMA120B4 Type N-Channel MOSFET, 140 A, 12 V, 4-Pin TO-247
- RS Stock No.:
- 241-9262
- Mfr. Part No.:
- MSC040SMA120B4
- Brand:
- Microchip
Bulk discount available
Subtotal (1 tube of 30 units)*
£353.10
(exc. VAT)
£423.60
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 30 unit(s) shipping from 29 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Tube* |
|---|---|---|
| 30 - 90 | £11.77 | £353.10 |
| 120 + | £10.817 | £324.51 |
*price indicative
- RS Stock No.:
- 241-9262
- Mfr. Part No.:
- MSC040SMA120B4
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Product Type | MOSFET | |
| Channel Type | Type N | |
| Maximum Continuous Drain Current Id | 140A | |
| Maximum Drain Source Voltage Vds | 12V | |
| Series | MSC040SMA120B4 | |
| Package Type | TO-247 | |
| Mount Type | Through Hole | |
| Pin Count | 4 | |
| Maximum Drain Source Resistance Rds | 8Ω | |
| Maximum Power Dissipation Pd | 1.6W | |
| Minimum Operating Temperature | -55°C | |
| Maximum Gate Source Voltage Vgs | 2 V | |
| Forward Voltage Vf | 1.8V | |
| Typical Gate Charge Qg @ Vgs | 137nC | |
| Maximum Operating Temperature | 175°C | |
| Standards/Approvals | RoHS | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type MOSFET | ||
Channel Type Type N | ||
Maximum Continuous Drain Current Id 140A | ||
Maximum Drain Source Voltage Vds 12V | ||
Series MSC040SMA120B4 | ||
Package Type TO-247 | ||
Mount Type Through Hole | ||
Pin Count 4 | ||
Maximum Drain Source Resistance Rds 8Ω | ||
Maximum Power Dissipation Pd 1.6W | ||
Minimum Operating Temperature -55°C | ||
Maximum Gate Source Voltage Vgs 2 V | ||
Forward Voltage Vf 1.8V | ||
Typical Gate Charge Qg @ Vgs 137nC | ||
Maximum Operating Temperature 175°C | ||
Standards/Approvals RoHS | ||
Automotive Standard No | ||
The Microchip silicon carbide power MOSFET product line from Micro semi increases the performance over silicon MOSFET and silicon IGBT solutions while lowering the total cost of ownership for high voltage applications.
Low capacitances and low gate charge
Fast switching speed due to low internal gate resistance
Stable operation at high junction temperature TJ(max) equal to 175 °C
Fast and reliable body diode
Superior avalanche ruggedness
RoHS compliant
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