DMN3190LDW-7Alternatives & Equivalent Parts
About DMN3190LDW-7
DMN3190LDW-7 is a MOSFET (N-Channel) component manufactured by Diodes Inc.. It comes in a SOT23 (6-Pin) 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 | DMN3190LDW-7Source | BD9G101G-TR | BC847CT-7-F | ATSAML21E15B-AUT |
|---|---|---|---|---|
| Manufacturer | Diodes Inc. | ROHM Semiconductor | Diodes Inc. | Microchip |
| Package Type | SOT23 (6-Pin) | SOT23 (6-Pin) | SOT23 (3-Pin) | Quad Flat Packages |
| Pin Count | 6 | 6 | 3 | 32 |
| Temperature Range | — | -40.0°C ~ 105.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C |
| Price | $0.0652 | $0.8262 | $0.0207 | $2.5600 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| Pbfree Code | Yes | — | Yes | Yes |
| Factory Lead Time | 12 Weeks | 16 Weeks | 12 Weeks | 9 Weeks |
| YTEOL | 7 | 7.7 | 7 | 18 |
| Additional Feature | HIGH RELIABILITY | ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 29.4V | — | — |
| Configuration | SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE | — | SINGLE | — |
| DS Breakdown Voltage-Min | 30 V | — | — | — |
| Drain Current-Max (ID) | 1 A | — | — | — |
| Drain-source On Resistance-Max | 0.19 Ω | — | — | — |
| FET Technology | METAL-OXIDE SEMICONDUCTOR | — | — | — |
| JESD-30 Code | R-PDSO-G6 | R-PDSO-G6 | R-PDSO-G3 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e3 | e3 |
| Number of Elements | 2 | — | 1 | — |
| Operating Mode | ENHANCEMENT MODE | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | SMALL OUTLINE | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 |
| Polarity/Channel Type | N-CHANNEL | — | NPN | — |
| Reference Standard | AEC-Q101 | — | — | — |
| Surface Mount | YES | YES | YES | YES |
| Terminal Finish | MATTE TIN | Tin (Sn) | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Position | DUAL | DUAL | DUAL | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | 30 | 30 |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | SILICON | — |
| Analog IC - Other Type | — | SWITCHING REGULATOR | — | — |
| Control Mode | — | CURRENT-MODE | — | — |
| Control Technique | — | PULSE WIDTH MODULATION | — | — |
| Input Voltage-Max | — | 42 V | — | — |
| Input Voltage-Min | — | 6 V | — | — |
| Input Voltage-Nom | — | 24 V | — | — |
| Number of Functions | — | 1 | — | — |
| Output Current-Max | — | 0.5 A | — | — |
| Output Voltage-Nom | — | 5 V | — | — |
| Switcher Configuration | — | BUCK | — | — |
| Switching Frequency-Max | — | 1700 kHz | — | — |
| Temperature Grade | — | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Pitch | — | 0.95 mm | — | 0.8 mm |
| Collector Current-Max (IC) | — | — | 0.1 A | — |
| Collector-Emitter Voltage-Max | — | — | 45 V | — |
| DC Current Gain-Min (hFE) | — | — | 420 | — |
| Power Dissipation-Max (Abs) | — | — | 0.15 W | — |
| Qualification Status | — | — | Not Qualified | — |
| Transition Frequency-Nom (fT) | — | — | 100 MHz | — |
| Manufacturer Package Code | — | — | — | TQFP-32 |
| Has ADC | — | — | — | YES |
| Bit Size | — | — | — | 32 |
| Boundary Scan | — | — | — | NO |
| CPU Family | — | — | — | CORTEX-M0+ |
| Clock Frequency-Max | — | — | — | 32 MHz |
| DAC Channels | — | — | — | YES |
| DMA Channels | — | — | — | YES |
| Format | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | YES |
| Low Power Mode | — | — | — | YES |
| Number of DMA Channels | — | — | — | 16 |
| Number of External Interrupts | — | — | — | 16 |
| Number of I/O Lines | — | — | — | 25 |
| Number of Serial I/Os | — | — | — | 1 |
| Number of Timers | — | — | — | 6 |
| On Chip Data RAM Width | — | — | — | 8 |
| On Chip Program ROM Width | — | — | — | 8 |
| PWM Channels | — | — | — | YES |
| Package Equivalence Code | — | — | — | TQFP32,.35SQ,32 |
| RAM (bytes) | — | — | — | 6144 |
| ROM (words) | — | — | — | 32768 |
| ROM Programmability | — | — | — | FLASH |
| Screening Level | — | — | — | TS 16949 |
| Speed | — | — | — | 48 MHz |
| Supply Voltage-Max | — | — | — | 3.63 V |
| Supply Voltage-Min | — | — | — | 1.62 V |
| Supply Voltage-Nom | — | — | — | 3.3 V |
| Technology | — | — | — | CMOS |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC |
| ## ATSAML21E15B-AUT 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 3 alternatives for DMN3190LDW-7 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for DMN3190LDW-7 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 DMN3190LDW-7 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 DMN3190LDW-7?
Known equivalents for DMN3190LDW-7 include BD9G101G-TR, BC847CT-7-F, ATSAML21E15B-AUT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of DMN3190LDW-7?
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 DMN3190LDW-7 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.