CSD18534Q5A Texas Instruments MOSFET (N-Channel) (Other) In Stock
Texas Instruments CSD18534Q5A is a 60V N-channel MOSFET with 50A drain current and ultra-low 12.4mΩ on-resistance, featuring avalanche rating and logic-level compatibility. From $0.24 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- CSD18534Q5A Datasheet PDF
- Category
- MOSFET (N-Channel)
- Price
- From $0.2442(MOQ 10)
- Temp Range
- -55.0°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 60V N-Channel MOSFET with 50A continuous drain current for high-power switching applications
- Ultra-low 12.4mΩ drain-source on-resistance maximizes efficiency and minimizes conduction losses
- Avalanche-rated with 80mJ avalanche energy for robust inductive load protection
- Logic-level compatible gate drive enables direct MCU/DSP control without extra drive circuitry
- Compact 8-Pin SON package with single MOSFET plus built-in freewheeling diode
Applications
The CSD18534Q5A is well-suited for DC-DC converters, synchronous buck regulators, and motor drive circuits where high-efficiency power switching is critical. Its logic-level gate compatibility and low on-resistance make it ideal for battery-powered systems, server power supplies, and industrial motor controllers. The avalanche-rated design also supports use in automotive and power-tool applications with demanding inductive transient environments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | AVALANCHE RATED, LOGIC LEVEL COMPATIBLE |
| Avalanche Energy Rating (Eas) | 80mJ |
| Case Connection | DRAIN |
| Configuration | SINGLE WITH BUILT-IN DIODE |
| DS Breakdown Voltage-Min | 60V |
| Drain Current-Max (ID) | 50A |
| Drain-source On Resistance-Max | 0.0124Ω |
| FET Technology | METAL-OXIDE SEMICONDUCTOR |
| Feedback Cap-Max (Crss) | 6.5pF |
| JESD-30 Code | R-PDSO-N8 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Operating Mode | ENHANCEMENT MODE |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity/Channel Type | N-CHANNEL |
| Power Dissipation-Max (Abs) | 77W |
| Pulsed Drain Current-Max (IDM) | 229A |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Transistor Application | SWITCHING |
| Transistor Element Material | SILICON |
| ## CSD18534Q5A Alternates Showing results | Image |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.29.00.95 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CSD18534Q5A:
suggested
Frequently Asked Questions
What are the key electrical specifications of the CSD18534Q5A?
The CSD18534Q5A is a 60V N-channel MOSFET with a maximum continuous drain current of 50A, a drain-source on-resistance of 12.4mΩ (max), and an avalanche energy rating of 80mJ. It comes in an 8-Pin SON package and features logic-level compatible gate drive, making it suitable for high-efficiency power conversion designs.
What applications is the CSD18534Q5A designed for?
This MOSFET is optimized for DC-DC converters, synchronous buck regulators, battery management systems, and motor drive circuits. Its ultra-low RDS(on) of 12.4mΩ and 50A current rating make it an excellent choice for server power supplies, industrial drives, and any application requiring high-efficiency switching up to 60V.
Is the CSD18534Q5A RoHS compliant and what package does it come in?
Yes, the CSD18534Q5A is fully RoHS compliant (Pbfree Code: Yes). It is housed in an 8-Pin SON (Small Outline No-lead) package, which provides a compact footprint with excellent thermal performance. The device also includes a built-in freewheeling diode in a single-device configuration.
What are suitable replacement or alternative parts for the CSD18534Q5A?
Comparable N-channel MOSFETs in the 60V/50A class include the Texas Instruments CSD18532Q5B and CSD19531Q5A, as well as parts from other manufacturers like the Vishay SiR622DP and Infineon BSC040N06NS. When selecting an alternative, verify that RDS(on), gate threshold voltage, and package footprint match your design requirements.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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