Infineon BTF3125EJXUMA1 Low Side, Low Side Power Control Switch 8-Pin, TDSO
- RS Stock No.:
- 258-0723
- Mfr. Part No.:
- BTF3125EJXUMA1
- Brand:
- Infineon
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 3000 units)*
Kr. 19 109,38
(exc. VAT)
Kr. 23 886,72
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Temporarily out of stock
- Shipping from 10 March 2027
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Reel(s) | Per Reel | Per unit* |
|---|---|---|
| 1 - 1 | Kr. 19 109,38 | Kr. 6,37 |
| 2 - 2 | Kr. 17 198,44 | Kr. 5,733 |
| 3 + | Kr. 16 561,34 | Kr. 5,52 |
*price indicative
- RS Stock No.:
- 258-0723
- Mfr. Part No.:
- BTF3125EJXUMA1
- Brand:
- Infineon
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Power Switch Topology | Low Side | |
| Product Type | Power Control Switch | |
| Power Switch Type | Low Side | |
| Switch On Resistance RdsOn | 2.5Ω | |
| Interface Type | Discrete | |
| Package Type | TDSO | |
| Minimum Supply Voltage | 3V | |
| Maximum Supply Voltage | 5.5V | |
| Pin Count | 8 | |
| Maximum Operating Temperature | 150°C | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | RoHS | |
| Series | BTF3125EJ | |
| Automotive Standard | AEC-Q | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Power Switch Topology Low Side | ||
Product Type Power Control Switch | ||
Power Switch Type Low Side | ||
Switch On Resistance RdsOn 2.5Ω | ||
Interface Type Discrete | ||
Package Type TDSO | ||
Minimum Supply Voltage 3V | ||
Maximum Supply Voltage 5.5V | ||
Pin Count 8 | ||
Maximum Operating Temperature 150°C | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals RoHS | ||
Series BTF3125EJ | ||
Automotive Standard AEC-Q | ||
Infineon BTF3125EJ Series Power Control Switch, 150°C Maximum Operating Temperature, 3V Minimum Supply Voltage - BTF3125EJXUMA1
This power control switch is a discrete low‑side transistor designed for industrial and automotive control tasks operating between 3V and 5.5V. It provides switching for load‑side circuits within demanding thermal environments and is supplied in an 8‑pin TDSO package. The device meets automotive quality screening for deployment in vehicular systems and adheres to RoHS environmental guidelines.
Features and Benefits:
• 2.5Ω on‑resistance reduces conduction losses
• 150°C maximum operating temperature maintains operation under heat stress
• 3V to 5.5V supply range supports varied logic voltages
• 8‑pin package enables Compact PCB integration
• Low‑side topology simplifies load switching arrangements
• 150°C maximum operating temperature maintains operation under heat stress
• 3V to 5.5V supply range supports varied logic voltages
• 8‑pin package enables Compact PCB integration
• Low‑side topology simplifies load switching arrangements
Applications
• Suitable for automotive power distribution modules
• Ideal for industrial control and motor driver interfaces
• Used with battery management and protection circuits
• Can be used for switched ground return in sensor lines
• Suitable for power sequencing in embedded systems
• Ideal for industrial control and motor driver interfaces
• Used with battery management and protection circuits
• Can be used for switched ground return in sensor lines
• Suitable for power sequencing in embedded systems
What is the pin count and package type for board layout planning?
It is supplied in an 8‑pin TDSO package suitable for Compact PCB footprints.
Which supply voltages will operate this device?
It operates across a 3V to 5.5V supply window to Interface with common logic rails.
How does it perform in elevated temperatures?
It is rated to operate up to 150°C, allowing use in high‑temperature zones.
What topology does the component use for switching?
The device is configured as a low‑side power switch for ground‑side control.
Are there environmental or automotive suitability standards met?
It is RoHS-compliant and meets automotive AEC‑Q screening for vehicle applications.
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