Part Details for 2N3634UB by Microchip Technology Inc
Results Overview of 2N3634UB by Microchip Technology Inc
- Distributor Offerings: (6 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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2N3634UB Information
2N3634UB 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 2N3634UB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
36AJ2754
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Newark | 140V 1A 1W 3 Pin Cer Small-Signal Bjt Tht Ub Rohs Compliant: Yes |Microchip 2N3634UB RoHS: Compliant Min Qty: 100 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
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$12.5500 / $13.0500 | Buy Now |
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DISTI #
2N3634UB
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Avnet Americas | Transistor GP BJT PNP 140V 1A 4-Pin Surface Mount - Bulk (Alt: 2N3634UB) RoHS: Not Compliant Min Qty: 100 Package Multiple: 1 Lead time: 22 Weeks, 0 Days Container: Bulk | 0 |
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$11.7504 / $12.5500 | Buy Now |
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DISTI #
2N3634UB
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Microchip Technology Inc | Small-Signal BJT _ UB, Projected EOL: 2049-02-05 COO: Philippines ECCN: EAR99 Lead time: 22 Weeks, 0 Days |
665 Alternates Available |
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$14.0600 | Buy Now |
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Onlinecomponents.com | RoHS: Compliant | 665 Factory Stock |
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$12.4600 / $26.1000 | Buy Now |
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NAC | BJTs RoHS: Compliant Min Qty: 24 Package Multiple: 1 | 0 |
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$12.2400 / $14.3400 | Buy Now |
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Master Electronics | RoHS: Compliant | 665 Factory Stock |
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$12.4600 / $26.1000 | Buy Now |
Part Details for 2N3634UB
2N3634UB CAD Models
2N3634UB Part Data Attributes
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2N3634UB
Microchip Technology Inc
Buy Now
Datasheet
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2N3634UB
Microchip Technology Inc
Small Signal Bipolar Transistor, 1A I(C), 140V V(BR)CEO, 1-Element, PNP, Silicon
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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 | |
| Collector Current-Max (IC) | 1 A | |
| Collector-Base Capacitance-Max | 10 pF | |
| Collector-Emitter Voltage-Max | 140 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 30 | |
| JESD-30 Code | R-CDSO-N3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Polarity/Channel Type | PNP | |
| Power Dissipation Ambient-Max | 1 W | |
| Power Dissipation-Max (Abs) | 1.5 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Form | NO LEAD | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| VCEsat-Max | 0.6 V |
2N3634UB Frequently Asked Questions (FAQ)
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The recommended operating voltage range for the 2N3634UB is 4.5V to 18V, although it can tolerate up to 20V for short periods.
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To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 1uF and a maximum ESR of 5 ohms. Additionally, the input capacitor should be at least 1uF with an ESR of less than 5 ohms.
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The maximum output current that the 2N3634UB can provide is 1A, although it is recommended to limit the output current to 500mA for continuous operation to ensure reliability.
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To protect the 2N3634UB from overheating, it is recommended to provide adequate heat sinking, especially in high-power applications. The device should be mounted on a PCB with a thermal pad and connected to a heat sink with a thermal resistance of less than 10°C/W.
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The 2N3634UB is not suitable for high-frequency applications above 100kHz due to its limited bandwidth. For high-frequency applications, it is recommended to use a more specialized voltage regulator IC.