CSD18504Q5AAlternatives & Equivalent Parts
About CSD18504Q5A
CSD18504Q5A is a MOSFET (N-Channel) component manufactured by Texas Instruments. It comes in a Other package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
Specification Comparison
| Parameter | CSD18504Q5ASource | CSD18504Q5AT | UCC256403DDBR |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | WSON |
| Pin Count | 9 | 8 | 10 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 125.0°C |
| Price | $0.3549 | $0.3549 | $1.2223 |
| Electrical Parameters | |||
| Pbfree Code | Yes | Yes | — |
| YTEOL | 15 | 15 | — |
| Additional Feature | AVALANCHE RATED, LOGIC LEVEL COMPATIBLE | AVALANCHE RATED | — |
| Avalanche Energy Rating (Eas) | 92 mJ | 92 mJ | — |
| Case Connection | DRAIN | DRAIN | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — |
| DS Breakdown Voltage-Min | 40 V | 40 V | — |
| Drain Current-Max (ID) | 50 A | 50 A | — |
| Drain-source On Resistance-Max | 0.0098 Ω | 0.0098 Ω | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | — |
| Feedback Cap-Max (Crss) | 9.6 pF | 9.6 pF | — |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-N8 | — |
| JESD-609 Code | e3 | e3 | — |
| Number of Elements | 1 | 1 | — |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Shape | RECTANGULAR | RECTANGULAR | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | — |
| Peak Reflow Temperature (Cel) | 260 | 260 | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | — |
| Power Dissipation-Max (Abs) | 77 W | 77 W | — |
| Pulsed Drain Current-Max (IDM) | 275 A | 275 A | — |
| Surface Mount | YES | YES | — |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | — |
| Terminal Form | NO LEAD | NO LEAD | — |
| Terminal Position | DUAL | DUAL | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — |
| Transistor Application | SWITCHING | SWITCHING | — |
| Transistor Element Material | SILICON | SILICON | — |
| ## CSD18504Q5A Alternates Showing results | Image | — | — |
| Topology | — | — | Active Clamp Flyback (ACF) |
| Input Voltage | — | — | 9V to 32V (gate bias) |
| Switching Frequency | — | — | Adjustable, up to 1 MHz |
| Operating Temperature | — | — | -40°C to 125°C |
| Package | — | — | 10-WSON (3mm × 3mm) |
| Pin Count | — | — | 10 |
| Zero Voltage Switching | — | — | Yes (ZVS) |
| RoHS Compliance | — | — | Yes |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Power Field-Effect Transistor, 50A I(D), 40V, 0.0098ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET
suggested
Why Look for Alternatives?
Finding alternatives for CSD18504Q5A is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating CSD18504Q5A replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for CSD18504Q5A. Get expert recommendations within 24 hours.
Request Alternatives for CSD18504Q5AFAQ
What is equivalent to CSD18504Q5A?
Known equivalents for CSD18504Q5A include CSD18504Q5AT, UCC256403DDBR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CSD18504Q5A?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify CSD18504Q5A alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.