CSD18509Q5BTAlternatives & Equivalent Parts
About CSD18509Q5BT
CSD18509Q5BT 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.
Need pricing on these alternatives?
Get one quote covering all 6 alternatives for CSD18509Q5BT — response within 24 hours.
Specification Comparison
| Parameter | CSD18509Q5BTSource | CSD18509Q5B | MMIX1F230N20T | TDA7468D | UCC37321P | AD7683BRMZ | CD4051BF |
|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | IXYS SEMICONDUCTOR | STMicroelectronics | Texas Instruments | Analog Devices | Texas Instruments |
| Package Type | Other | Other | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Small Outline Packages | Ceramic Dual-In-Line Packages |
| Pin Count | 8 | 8 | 24 | 28 | 8 | 8 | 16 |
| Temperature Range | -55.0°C ~ 150.0°C | -55.0°C ~ 150.0°C | -55.0°C ~ 175.0°C | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C |
| Price | $0.5782 | $0.9438 | $34.1000 | $2.1429 | $1.2200 | $6.9762 | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | — | — | Yes | No | Yes |
| YTEOL | 15 | 15 | 6 | 0 | 15 | 10 | 15 |
| Additional Feature | AVALANCHE RATED | AVALANCHE RATED, LOGIC LEVEL COMPATIBLE | AVALANCHE RATED | — | — | — | Configuration : 8:1 |
| Avalanche Energy Rating (Eas) | 345 mJ | 345 mJ | 5000 mJ | — | — | — | — |
| Case Connection | DRAIN | DRAIN | ISOLATED | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | 40 V | 40 V | 200 V | — | — | — | — |
| Drain Current-Max (ID) | 100 A | 100 A | 156 A | — | — | — | — |
| Drain-source On Resistance-Max | 0.0017 Ω | 0.0017 Ω | 0.0083 Ω | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | METAL-OXIDE SEMICONDUCTOR | TRENCH MOSFET | — | — | — | — |
| Feedback Cap-Max (Crss) | 354 pF | 354 pF | 60 pF | — | — | — | — |
| JESD-30 Code | R-PDSO-N8 | R-PDSO-N8 | R-PDSO-G21 | R-PDSO-G28 | R-PDIP-T8 | S-PDSO-G8 | R-GDIP-T16 |
| JESD-609 Code | e4 | e4 | — | e4 | e4 | e4 | e0 |
| Number of Elements | 1 | 1 | 1 | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | ENHANCEMENT MODE | ENHANCEMENT MODE | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, GLASS-SEALED |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 250 | — | 260 | — |
| Polarity/Channel Type | N-CHANNEL | N-CHANNEL | N-CHANNEL | — | — | — | — |
| Power Dissipation-Max (Abs) | 195 W | 195 W | 600 W | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 400 A | 400 A | 630 A | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | NO | YES | NO |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Lead (Sn/Pb) |
| Terminal Form | NO LEAD | NO LEAD | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | — | 30 | — | 30 | — |
| Transistor Application | SWITCHING | SWITCHING | SWITCHING | — | — | — | — |
| Transistor Element Material | SILICON | SILICON | SILICON | — | — | — | — |
| ## CSD18509Q5BT Alternates Showing results | Image | — | — | — | — | — | — |
| Channel Separation | — | — | — | 90 dB | — | — | — |
| Consumer IC Type | — | — | — | TONE CONTROL CIRCUIT | — | — | — |
| Harmonic Distortion | — | — | — | 0.01% | — | — | — |
| Number of Bands | — | — | — | 2 | — | — | — |
| Number of Channels | — | — | — | 2 | 1 | — | 1 |
| Number of Functions | — | — | — | 1 | 1 | 1 | 1 |
| Package Equivalence Code | — | — | — | SOP28,.4 | DIP8,.3 | TSSOP8,.19 | DIP16,.3 |
| Qualification Status | — | — | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | — | — | — | 10 V | — | — | 20 V |
| Supply Voltage-Min (Vsup) | — | — | — | 5 V | — | — | 3 V |
| Technology | — | — | — | BICMOS | BICMOS | CMOS | CMOS |
| Temperature Grade | — | — | — | COMMERCIAL | COMMERCIAL | INDUSTRIAL | MILITARY |
| Terminal Pitch | — | — | — | 1.27 mm | 2.54 mm | 0.65 mm | 2.54 mm |
| High Side Driver | — | — | — | — | NO | — | — |
| Input Characteristics | — | — | — | — | STANDARD | — | — |
| Interface IC Type | — | — | — | — | BUFFER OR INVERTER BASED MOSFET DRIVER | — | — |
| Output Characteristics | — | — | — | — | TOTEM-POLE | — | — |
| Output Current-Max | — | — | — | — | 9 A | — | — |
| Output Peak Current Limit-Nom | — | — | — | — | 9 A | — | — |
| Output Polarity | — | — | — | — | INVERTED | — | — |
| Supply Current-Max | — | — | — | — | 0.65 mA | — | — |
| Supply Voltage-Max | — | — | — | — | 15 V | — | — |
| Supply Voltage-Min | — | — | — | — | 4 V | — | — |
| Supply Voltage-Nom | — | — | — | — | 14 V | 2.7 V | — |
| Turn-off Time | — | — | — | — | 0.07 µs | — | — |
| Turn-on Time | — | — | — | — | 0.07 µs | — | — |
| ## UCC37321P Alternates Showing results | — | — | — | — | Image | — | — |
| Manufacturer Package Code | — | — | — | — | — | RM-8 | — |
| Analog Input Voltage-Max | — | — | — | — | — | 5.5 V | — |
| Converter Type | — | — | — | — | — | ADC, SUCCESSIVE APPROXIMATION | — |
| Linearity Error-Max (EL) | — | — | — | — | — | 0.0046% | — |
| Number of Analog In Channels | — | — | — | — | — | 1 | — |
| Number of Bits | — | — | — | — | — | 16 | — |
| Output Bit Code | — | — | — | — | — | BINARY | — |
| Output Format | — | — | — | — | — | SERIAL | — |
| Sample Rate | — | — | — | — | — | 0.1 MHz | — |
| Sample and Hold / Track and Hold | — | — | — | — | — | TRACK | — |
| ## AD7683BRMZ Alternates Showing results | — | — | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | — | — | SINGLE-ENDED MULTIPLEXER |
| Bandwidth-Nom | — | — | — | — | — | — | 20 MHz |
| Input Voltage-Max | — | — | — | — | — | — | 20.5 V |
| Input Voltage-Min | — | — | — | — | — | — | -0.5 V |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | -5 V |
| Normal Position | — | — | — | — | — | — | NC |
| Off-state Isolation-Nom | — | — | — | — | — | — | 40 dB |
| On-state Resistance Match-Nom | — | — | — | — | — | — | 15 Ω |
| On-state Resistance-Max (Ron) | — | — | — | — | — | — | 1050 Ω |
| Output | — | — | — | — | — | — | COMMON OUTPUT |
| Supply Current-Max (Isup) | — | — | — | — | — | — | 10 mA |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | 5 V |
| Switch-off Time-Max | — | — | — | — | — | — | 720 ns |
| Switch-on Time-Max | — | — | — | — | — | — | 720 ns |
| Switching | — | — | — | — | — | — | BREAK-BEFORE-MAKE |
| ## CD4051BF 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 6 alternatives for CSD18509Q5BT — response within 24 hours.
Quick Links
Power Field-Effect Transistor, 100A I(D), 40V, 0.0017ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET
suggested
suggested
Why Look for Alternatives?
Finding alternatives for CSD18509Q5BT 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 CSD18509Q5BT 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 CSD18509Q5BT. Get expert recommendations within 24 hours.
FAQ
What is equivalent to CSD18509Q5BT?
Known equivalents for CSD18509Q5BT include CSD18509Q5B, MMIX1F230N20T, TDA7468D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CSD18509Q5BT?
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 CSD18509Q5BT 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.