2N3740Alternatives & Equivalent Parts
About 2N3740
2N3740 is a Transistor BJT NPN component manufactured by Microchip. 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 3 alternatives for 2N3740 — response within 24 hours.
Specification Comparison
| Parameter | 2N3740Source | M95160-WMN6P | CGA3E3X7S2A104M080AB | LD1085D2T33R |
|---|---|---|---|---|
| Manufacturer | Microchip | STMicroelectronics | TDK | STMicroelectronics |
| Package Type | Other | Small Outline Packages | Capacitor Chip Non-polarised | Other |
| Pin Count | 4 | 8 | 2 | 3 |
| Temperature Range | ~ 200.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — |
| Price | $9.6000 | $0.1562 | $0.0194 | $0.7989 |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE UNCONFIRMED | ACTIVE | ACTIVE |
| Electrical Parameters | ||||
| YTEOL | 23 | 2 | 11 | 6.2 |
| Additional Feature | HIGH RELIABILITY | — | — | — |
| Case Connection | COLLECTOR | — | — | — |
| Collector Current-Max (IC) | 4 A | — | — | — |
| Collector-Emitter Voltage-Max | 60 V | — | — | — |
| Configuration | SINGLE | — | — | — |
| DC Current Gain-Min (hFE) | 3 | — | — | — |
| JEDEC-95 Code | TO-213AA | — | — | — |
| JESD-30 Code | O-MBFM-P2 | R-PDSO-G8 | — | R-PSSO-G2 |
| JESD-609 Code | e0 | e4 | e3 | e3 |
| Number of Elements | 1 | — | — | — |
| Package Body Material | METAL | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | ROUND | RECTANGULAR | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | FLANGE MOUNT | SMALL OUTLINE | SMT | SMALL OUTLINE |
| Polarity/Channel Type | PNP | — | — | — |
| Power Dissipation-Max (Abs) | 25 W | — | — | — |
| Qualification Status | Not Qualified | Not Qualified | — | Not Qualified |
| Surface Mount | NO | YES | YES | YES |
| Terminal Finish | Tin/Lead (Sn/Pb) | NICKEL PALLADIUM GOLD | Matte Tin (Sn) - with Nickel (Ni) barrier | Matte Tin (Sn) |
| Terminal Form | PIN/PEG | GULL WING | — | GULL WING |
| Terminal Position | BOTTOM | DUAL | — | SINGLE |
| Transistor Application | SWITCHING | — | — | — |
| Transistor Element Material | SILICON | — | — | — |
| Transition Frequency-Nom (fT) | 3 MHz | — | — | — |
| Factory Lead Time | — | 8 Weeks | — | — |
| Clock Frequency-Max (fCLK) | — | 5 MHz | — | — |
| Data Retention Time-Min | — | 40 | — | — |
| Endurance | — | 1000000 Write/Erase Cycles | — | — |
| Memory Density | — | 16384 bit | — | — |
| Memory IC Type | — | EEPROM | — | — |
| Memory Width | — | 8 | — | — |
| Number of Functions | — | 1 | — | 1 |
| Number of Words | — | 2048 words | — | — |
| Number of Words Code | — | 2000 | — | — |
| Operating Mode | — | SYNCHRONOUS | — | — |
| Organization | — | 2KX8 | — | — |
| Package Equivalence Code | — | SOP8,.25 | — | SMSIP3H,.55TB |
| Parallel/Serial | — | SERIAL | — | — |
| Serial Bus Type | — | SPI | — | — |
| Standby Current-Max | — | 0.000001 A | — | — |
| Supply Current-Max | — | 0.002 mA | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — |
| Supply Voltage-Min (Vsup) | — | 2.5 V | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — |
| Technology | — | CMOS | — | BIPOLAR |
| Temperature Grade | — | INDUSTRIAL | — | — |
| Terminal Pitch | — | 1.27 mm | — | 2.54 mm |
| Write Cycle Time-Max (tWC) | — | 5 ms | — | — |
| Write Protection | — | HARDWARE/SOFTWARE | — | — |
| ## M95160-WMN6P Alternates Showing results | — | Image | — | — |
| Pbfree Code | — | — | Yes | — |
| Reach Compliance Code | — | — | Compliant | — |
| Capacitance | — | — | 0.1 µF | — |
| Capacitor Type | — | — | CERAMIC CAPACITOR | — |
| Dielectric Material | — | — | CERAMIC | — |
| Height | — | — | 0.8 mm | — |
| Mounting Feature | — | — | SURFACE MOUNT | — |
| Multilayer | — | — | Yes | — |
| Negative Tolerance | — | — | 20% | — |
| Packing Method | — | — | TR, 7 INCH | TR |
| Positive Tolerance | — | — | 20% | — |
| Rated (DC) Voltage (URdc) | — | — | 100 V | — |
| Reference Standard | — | — | AEC-Q200 | — |
| Size Code | — | — | 0603 | — |
| Temperature Characteristics Code | — | — | X7S | — |
| Temperature Coefficient | — | — | 22% ppm/°C | — |
| Terminal Shape | — | — | WRAPAROUND | — |
| Adjustability | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | 1.5 V |
| Dropout Voltage1-Nom | — | — | — | 1.3 V |
| Input Voltage Absolute-Max | — | — | — | 30 V |
| Input Voltage-Max | — | — | — | 30 V |
| Input Voltage-Min | — | — | — | 4.9 V |
| Line Regulation-Max | — | — | — | 0.006% |
| Load Regulation-Max | — | — | — | 0.02% |
| Number of Outputs | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | 125 °C |
| Operating Temperature TJ-Min | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | 3 A |
| Output Voltage1-Max | — | — | — | 3.366 V |
| Output Voltage1-Min | — | — | — | 3.234 V |
| Output Voltage1-Nom | — | — | — | 3.3 V |
| Peak Reflow Temperature (Cel) | — | — | — | 245 |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
| Voltage Tolerance-Max | — | — | — | 2% |
| ## LD1085D2T33R 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 2N3740 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for 2N3740 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 2N3740 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 2N3740. Get expert recommendations within 24 hours.
FAQ
What is equivalent to 2N3740?
Known equivalents for 2N3740 include M95160-WMN6P, CGA3E3X7S2A104M080AB, LD1085D2T33R. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of 2N3740?
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 2N3740 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.