Part Details for 2N1485 by Microchip Technology Inc
Results Overview of 2N1485 by Microchip Technology Inc
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (7 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
2N1485 Information
2N1485 by Microchip Technology Inc is a Power Bipolar Transistor.
Power Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for 2N1485
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
34AJ1068
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Newark | 40V 3A 1.75W Npn Power Bjt Tht To-08 Rohs Compliant: Yes |Microchip 2N1485 RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$46.4000 / $48.2600 | Buy Now |
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DISTI #
2N1485-ND
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DigiKey | TRANS NPN 40V 3A TO-8 Min Qty: 100 Lead time: 22 Weeks Container: Bulk | Temporarily Out of Stock |
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$48.2601 | Buy Now |
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DISTI #
2N1485
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Avnet Americas | Trans GP BJT NPN 40V 3A 3-Pin TO-8 - Bulk (Alt: 2N1485) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk | 0 |
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$42.3168 / $49.7408 | Buy Now |
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DISTI #
494-2N1485
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Mouser Electronics | Bipolar Transistors - BJT 40V 3A 1.75W NPN Power BJT THT RoHS: Not Compliant | 44 |
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$48.2600 / $51.9700 | Buy Now |
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DISTI #
2N1485
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Microchip Technology Inc | Power BJT _ TO-08, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 22 Weeks, 0 Days |
0 Alternates Available |
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$51.9700 | Buy Now |
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Onlinecomponents.com | Transistor - NPN Silicon - Small Signal - 40V - 3A - 600 KHz RoHS: Compliant | 0 |
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$46.0800 / $126.2100 | Buy Now |
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NAC | Power BJT RoHS: Compliant Min Qty: 6 Package Multiple: 1 Container: Tray | 0 |
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$45.2700 / $53.0300 | Buy Now |
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Master Electronics | Transistor - NPN Silicon - Small Signal - 40V - 3A - 600 KHz RoHS: Compliant | 0 |
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$46.0800 / $126.2100 | Buy Now |
Part Details for 2N1485
2N1485 CAD Models
2N1485 Part Data Attributes
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2N1485
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
2N1485
Microchip Technology Inc
Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-8, Metal, 3 Pin
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| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.29.00.95 | |
| Factory Lead Time | 22 Weeks | |
| Case Connection | COLLECTOR | |
| Collector Current-Max (IC) | 3 A | |
| Collector-Base Capacitance-Max | 400 pF | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 35 | |
| JEDEC-95 Code | TO-8 | |
| JESD-30 Code | O-MBCY-W3 | |
| JESD-609 Code | e0 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | METAL | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Power Dissipation Ambient-Max | 1.75 W | |
| Power Dissipation-Max (Abs) | 25 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | BOTTOM | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Turn-on Time-Max (ton) | 25000 ns | |
| VCEsat-Max | 0.75 V |
Alternate Parts for 2N1485
This table gives cross-reference parts and alternative options found for 2N1485. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N1485, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| JANTX2N1485 | Silicon Transistor Corporation | Check for Price | Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-8, Metal, 3 Pin, TO-8, 3 PIN | 2N1485 vs JANTX2N1485 |
| JAN2N1485 | Silicon Transistor Corporation | Check for Price | Power Bipolar Transistor, 3A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-8, Metal, 3 Pin, TO-8, 3 PIN | 2N1485 vs JAN2N1485 |
| 2N1485E3 | Microsemi Corporation | Check for Price | Power Bipolar Transistor | 2N1485 vs 2N1485E3 |
2N1485 Frequently Asked Questions (FAQ)
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The recommended operating temperature range for the 2N1485 is -55°C to +150°C, although it can withstand storage temperatures from -65°C to +200°C.
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To prevent electrostatic discharge (ESD) damage, handle the 2N1485 with an anti-static wrist strap or mat, and ensure that all equipment and tools are properly grounded. Avoid touching the device's pins or leads with bare hands.
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The maximum power dissipation for the 2N1485 is 1.5 watts at a junction temperature of 25°C. However, this value can be derated based on the operating temperature and package type.
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Yes, the 2N1485 can be used in switching regulator applications due to its high switching speed and low saturation voltage. However, ensure that the device is properly biased and that the circuit is designed to handle the high-frequency switching.
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The selection of resistor values for the 2N1485's base and collector depends on the specific application and circuit requirements. As a general rule, the base resistor should be chosen to limit the base current to a safe value, while the collector resistor should be selected to ensure the desired collector current and voltage.