STD17NF03LT4Alternatives & Equivalent Parts
About STD17NF03LT4
STD17NF03LT4 is a MOSFET (N-Channel) component manufactured by STMicroelectronics. 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 | STD17NF03LT4Source | 43045-0401 | LM7171AIM | 43045-0600 | SSM3582ACPZ | CD4081BNSR | INA137UA |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Molex | Texas Instruments | Molex | Analog Devices | Texas Instruments | Texas Instruments |
| Package Type | Other | Other | Small Outline Packages | Other | Quad Flat No-Lead | Small Outline Packages | Small Outline Packages |
| Pin Count | 3 | 4 | 8 | 6 | 40 | 14 | 8 |
| Temperature Range | ~ 175.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.1938 | $0.5500 | $1.9400 | $0.6800 | $4.8100 | $0.3747 | $0.7712 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE UNCONFIRMED | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Factory Lead Time | 13 Weeks | 7 Weeks | — | — | — | — | — |
| YTEOL | 5.32 | 7 | 0 | 7 | 8.5 | 15 | 15 |
| Avalanche Energy Rating (Eas) | 200 mJ | — | — | — | — | — | — |
| Case Connection | DRAIN | — | — | — | — | — | — |
| Configuration | SINGLE WITH BUILT-IN DIODE | — | — | — | — | — | — |
| DS Breakdown Voltage-Min | 30 V | — | — | — | — | — | — |
| Drain Current-Max (ID) | 17 A | — | — | — | — | — | — |
| Drain-source On Resistance-Max | 0.06 Ω | — | — | — | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — | — |
| JEDEC-95 Code | TO-252AA | — | — | — | — | — | — |
| JESD-30 Code | R-PSSO-G2 | — | R-PDSO-G8 | — | S-XQCC-N40 | R-PDSO-G14 | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e0 | e3 | — | e4 | e4 |
| Number of Elements | 1 | — | — | — | — | — | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | — | RECTANGULAR | — | SQUARE | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | — | SMALL OUTLINE | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | — | 235 | — | — | 260 | 260 |
| Polarity/Channel Type | N-CHANNEL | — | — | — | — | — | — |
| Power Dissipation-Max (Abs) | 20 W | — | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | 68 A | — | — | — | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | — | — | Not Qualified | Not Qualified |
| Surface Mount | YES | — | YES | — | YES | YES | YES |
| Terminal Finish | Matte Tin (Sn) - annealed | — | TIN LEAD | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | — | GULL WING | — | NO LEAD | GULL WING | GULL WING |
| Terminal Position | SINGLE | — | DUAL | — | QUAD | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 20 | — | — | 30 | 30 |
| Transistor Application | SWITCHING | — | — | — | — | — | — |
| Transistor Element Material | SILICON | — | — | — | — | — | — |
| Additional Feature | — | TRAY PACKAGING, HIGH TEMP. | — | — | — | — | ALSO OPERATES WITH 8V TO 36V SINGLE SUPPLY |
| Board Mounting Option | — | PEG | — | PEG | — | — | — |
| Body Breadth | — | 0.345 inch | — | 0.345 inch | — | — | — |
| Body Depth | — | 0.48 inch | — | 0.48 inch | — | — | — |
| Body Length | — | 0.38 inch | — | 0.499 inch | — | — | — |
| Body/Shell Style | — | PLUG | — | PLUG | — | — | — |
| Connector Type | — | RECTANGULAR POWER CONNECTOR | — | RECTANGULAR POWER CONNECTOR | — | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | — | NOT SPECIFIED | — | — | — |
| Contact Finish Termination | — | Tin (Sn) | — | Matte Tin (Sn) - reflowed over Nickel (Ni) barrier | — | — | — |
| Contact Gender | — | MALE | — | MALE | — | — | — |
| Contact Material | — | NOT SPECIFIED | — | BRASS | — | — | — |
| Contact Pattern | — | RECTANGULAR | — | — | — | — | — |
| Contact Resistance | — | 10 mΩ | — | 10 mΩ | — | — | — |
| Contact Style | — | SQ PIN-SKT | — | SQ PIN-SKT | — | — | — |
| DIN Conformance | — | NO | — | NO | — | — | — |
| Dielectric Withstanding Voltage | — | 1500VAC V | — | — | — | — | — |
| Durability | — | 30 Cycles | — | 30 Cycles | — | — | — |
| Empty Shell | — | NO | — | NO | — | — | — |
| Filter Feature | — | NO | — | NO | — | — | — |
| IEC Conformance | — | NO | — | NO | — | — | — |
| Insertion Force-Max | — | 11.5648 N | — | — | — | — | — |
| Insulation Resistance | — | 1000000000 Ω | — | 1000000000 Ω | — | — | — |
| Insulator Color | — | BLACK | — | BLACK | — | — | — |
| Insulator Material | — | LIQUID CRYSTAL POLYMER (LCP) | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — |
| MIL Conformance | — | NO | — | NO | — | — | — |
| Mating Contact Pitch | — | 0.118 inch | — | — | — | — | — |
| Mating Contact Row Spacing | — | 0.118 inch | — | — | — | — | — |
| Mating Information | — | MULTIPLE MATING PARTS AVAILABLE | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — |
| Mixed Contacts | — | NO | — | NO | — | — | — |
| Mounting Option 1 | — | POLARIZED LCK | — | LOCKING | — | — | — |
| Mounting Option 2 | — | LOCKING | — | — | — | — | — |
| Mounting Style | — | RIGHT ANGLE | — | RIGHT ANGLE | — | — | — |
| Mounting Type | — | BOARD | — | BOARD | — | — | — |
| Number Of Connectors | — | ONE | — | ONE | — | — | — |
| Number Of PCB Rows | — | 2 | — | — | — | — | — |
| Number of Rows Loaded | — | 2 | — | — | — | — | — |
| Option | — | GENERAL PURPOSE | — | GENERAL PURPOSE | — | — | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — | — | — | — |
| PCB Contact Row Spacing | — | 2.9972 mm | — | — | — | — | — |
| Plating Thickness | — | 15u inch | — | 100u inch | — | — | — |
| Polarization Key | — | POLARIZED HOUSING | — | — | — | — | — |
| Rated Current (Signal) | — | 5 A | — | — | — | — | — |
| Reference Standard | — | CSA, UL | — | CSA,TUV,UL | — | — | — |
| Shell Material | — | GLASS FILLED LIQUID CRYSTAL POLYMER | — | — | — | — | — |
| Terminal Length | — | 0.125 inch | — | 0.125 inch | — | — | — |
| Terminal Pitch | — | 3 mm | 1.27 mm | 3 mm | 0.5 mm | 1.27 mm | 1.27 mm |
| Termination Type | — | SOLDER | — | SOLDER | — | — | — |
| Total Number of Contacts | — | 4 | — | 6 | — | — | — |
| UL Flammability Code | — | 94V-0 | — | 94V-0 | — | — | — |
| Withdrawl Force-Min | — | 3.0024 N | — | — | — | — | — |
| Date Of Intro | — | — | 1995-01-01 | — | 2019-12-11 | — | — |
| Amplifier Type | — | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | — | 10 µA | — | — | — | — |
| Bandwidth (3dB)-Nom | — | — | 140 MHz | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | — | 10 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | — | 75 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | — | 105 dB | — | — | — | — |
| Frequency Compensation | — | — | YES (AVCL>=2) | — | — | — | — |
| Input Offset Current-Max (IIO) | — | — | 4 µA | — | — | — | — |
| Input Offset Voltage-Max | — | — | 1000 µV | — | — | — | — |
| Low-Bias | — | — | NO | — | — | — | — |
| Low-Offset | — | — | NO | — | — | — | — |
| Micropower | — | — | NO | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | — | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | -5 V | — | — | — | -18 V |
| Number of Functions | — | — | 1 | — | 1 | 4 | 1 |
| Package Equivalence Code | — | — | SOP8,.25 | — | — | SOP14,.3 | — |
| Packing Method | — | — | TUBE | — | — | TR | — |
| Power | — | — | NO | — | — | — | — |
| Programmable Power | — | — | NO | — | — | — | — |
| Slew Rate-Nom | — | — | 4100 V/us | — | — | — | — |
| Supply Current-Max | — | — | 8.5 mA | — | — | — | — |
| Supply Voltage Limit-Max | — | — | 18 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | 5 V | — | — | 5 V | 18 V |
| Technology | — | — | BIPOLAR | — | — | CMOS | — |
| Temperature Grade | — | — | INDUSTRIAL | — | INDUSTRIAL | MILITARY | INDUSTRIAL |
| Unity Gain BW-Nom | — | — | 200000 | — | — | — | — |
| Voltage Gain-Min | — | — | 2200 | — | — | — | — |
| Wideband | — | — | YES | — | — | — | — |
| ## LM7171AIM Alternates Showing results | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — | — |
| Contact Arrangement | — | — | — | S0P6 | — | — | — |
| Manufacturer Package Code | — | — | — | — | CP-40-7 | — | — |
| Bandwidth-Nom | — | — | — | — | 19 kHz | — | — |
| Consumer IC Type | — | — | — | — | CLASS D AUDIO AMPLIFIER | — | — |
| Number of Channels | — | — | — | — | 2 | — | 1 |
| Output Power-Nom | — | — | — | — | 62.4 W | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 16 V | 18 V | 36 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 4.5 V | 3 V | 8 V |
| Family | — | — | — | — | — | 4000/14000/40000 | — |
| Load Capacitance (CL) | — | — | — | — | — | 50 pF | — |
| Logic IC Type | — | — | — | — | — | AND GATE | — |
| Max I(ol) | — | — | — | — | — | 0.0068 A | — |
| Number of Inputs | — | — | — | — | — | 2 | — |
| Power Supply Current-Max (ICC) | — | — | — | — | — | 0.15 mA | — |
| Prop. Delay@Nom-Sup | — | — | — | — | — | 250 ns | — |
| Propagation Delay (tpd) | — | — | — | — | — | 250 ns | — |
| Schmitt Trigger | — | — | — | — | — | NO | — |
| ## CD4081BNSR Alternates Showing results | — | — | — | — | — | Image | — |
| Analog IC - Other Type | — | — | — | — | — | — | ANALOG CIRCUIT |
| Input Voltage-Min | — | — | — | — | — | — | 8 V |
| Neg Supply Voltage-Max (Vsup) | — | — | — | — | — | — | -18 V |
| Neg Supply Voltage-Min (Vsup) | — | — | — | — | — | — | -4 V |
| ## INA137UA 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 STD17NF03LT4 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STD17NF03LT4 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 STD17NF03LT4 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 STD17NF03LT4?
Known equivalents for STD17NF03LT4 include 43045-0401, LM7171AIM, 43045-0600. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STD17NF03LT4?
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 STD17NF03LT4 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.