CSD17578Q3AAlternatives & Equivalent Parts
About CSD17578Q3A
CSD17578Q3A 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.
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Specification Comparison
| Parameter | CSD17578Q3ASource | 40.51.9024.000 | G2RL-24-DC5 | AZ1085CD-3.3TRG1 | LM1085ISX-3.3/NOPB |
|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | FINDER | Omron Electronics | Diodes Inc. | Texas Instruments |
| Package Type | Other | Other | Other | Other | Other |
| Pin Count | 9 | 5 | 8 | 4 | 4 |
| Temperature Range | -55.0°C ~ 150.0°C | — | -40.0°C ~ 85.0°C | — | — |
| Price | $0.1836 | — | $1.6090 | — | $1.1340 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE |
| Electrical Parameters | |||||
| Pbfree Code | Yes | — | Yes | — | Yes |
| YTEOL | 15 | — | — | 0 | 15 |
| Additional Feature | AVALANCHE RATED | — | — | — | — |
| Avalanche Energy Rating (Eas) | 24 mJ | — | — | — | — |
| Case Connection | DRAIN | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | 30 V | — | — | — | — |
| Drain Current-Max (ID) | 54 A | — | — | — | — |
| Drain-source On Resistance-Max | 0.0094 Ω | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| Feedback Cap-Max (Crss) | 73 pF | — | — | — | — |
| JESD-30 Code | R-PDSO-F5 | — | — | R-PSSO-G2 | R-PSSO-G3 |
| JESD-609 Code | e3 | — | — | e3 | e3 |
| Number of Elements | 1 | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | — | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | — | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | — | 260 | 245 |
| Polarity/Channel Type | N-CHANNEL | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 142 A | — | — | — | — |
| Surface Mount | YES | — | NO | YES | YES |
| Terminal Finish | Matte Tin (Sn) | — | NOT SPECIFIED | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | FLAT | — | — | GULL WING | GULL WING |
| Terminal Position | DUAL | — | — | SINGLE | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 |
| Transistor Application | SWITCHING | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — |
| Reach Compliance Code | — | — | Unknown | — | — |
| Factory Lead Time | — | — | 14 Weeks | — | — |
| Body Breadth | — | — | 12.7 mm | — | — |
| Body Height | — | — | 15.7 mm | — | — |
| Body Length or Diameter | — | — | 29 mm | — | — |
| Coil Current(DC)-Max | — | — | 0.08 A | — | — |
| Coil Operate Voltage(DC) | — | — | 3.5 V | — | — |
| Coil Power | — | — | 400 mW | — | — |
| Coil Release Voltage(DC) | — | — | 0.5 V | — | — |
| Coil Resistance | — | — | 62.5 Ω | — | — |
| Coil Voltage(DC)-Max | — | — | 5 V | — | — |
| Coil/Input Supply Type | — | — | DC | — | — |
| Contact (AC) Max Rating R Load | — | — | 8A@440VAC | — | — |
| Contact Current(AC)-Max | — | — | 8 A | — | — |
| Contact Current(DC)-Max | — | — | 8 A | — | — |
| Contact (DC) Max Rating R Load | — | — | 8A@300VDC | — | — |
| Contact Voltage(AC)-Max | — | — | 440 V | — | — |
| Contact Voltage(DC)-Max | — | — | 300 V | — | — |
| Contact/Output Supply Type | — | — | AC/DC | — | — |
| Manufacturer Series | — | — | G2RL | — | — |
| Mounting Feature | — | — | THROUGH HOLE-STRAIGHT MOUNT | — | — |
| Operate Time | — | — | 15 ms | — | — |
| Packing Method | — | — | TUBE | — | TR |
| Physical Dimension | — | — | 29mm x 12.7mm x 15.7mm | — | — |
| Reference Standard | — | — | CSA; UL; VDE | — | — |
| Relay Action | — | — | MOMENTARY | — | — |
| Relay Function | — | — | DPDT | — | — |
| Relay Type | — | — | POWER/SIGNAL RELAY | — | — |
| Release Time | — | — | 5 ms | — | — |
| Termination Type | — | — | SOLDER | — | — |
| Dropout Voltage1-Max | — | — | — | 1.5 V | 1.5 V |
| Dropout Voltage1-Nom | — | — | — | 1.3 V | 1.3 V |
| Input Voltage-Max | — | — | — | 12 V | 29 V |
| Input Voltage-Min | — | — | — | 4.8 V | 4.8 V |
| Load Regulation-Max | — | — | — | 0.02% | 0.02% |
| Number of Functions | — | — | — | 1 | 1 |
| Operating Temperature TJ-Max | — | — | — | 125 °C | 125 °C |
| Output Current1-Max | — | — | — | 3 A | 3 A |
| Output Voltage1-Max | — | — | — | 3.366 V | 3.365 V |
| Output Voltage1-Min | — | — | — | 3.234 V | 3.235 V |
| Output Voltage1-Nom | — | — | — | 3.3 V | 3.3 V |
| Package Equivalence Code | — | — | — | SMSIP3H,.38,90TB | SMSIP3H,.55TB |
| Qualification Status | — | — | — | Not Qualified | Not Qualified |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Technology | — | — | — | BIPOLAR | BIPOLAR |
| Terminal Pitch | — | — | — | 2.3 mm | 2.54 mm |
| Voltage Tolerance-Max | — | — | — | 2% | 2% |
| ## AZ1085CD-3.3TRG1 Alternates Showing results | — | — | — | Image | — |
| Adjustability | — | — | — | — | FIXED |
| Input Voltage Absolute-Max | — | — | — | — | 27 V |
| Line Regulation-Max | — | — | — | — | 0.006% |
| Number of Outputs | — | — | — | — | 1 |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C |
| ## LM1085ISX-3.3/NOPB Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 4 alternatives for CSD17578Q3A — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for CSD17578Q3A 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 CSD17578Q3A 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.
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FAQ
What is equivalent to CSD17578Q3A?
Known equivalents for CSD17578Q3A include 40.51.9024.000, G2RL-24-DC5, AZ1085CD-3.3TRG1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CSD17578Q3A?
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 CSD17578Q3A 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.