Part Details for NST857BF3T5G by onsemi
Results Overview of NST857BF3T5G by onsemi
- Distributor Offerings: (14 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
NST857BF3T5G Information
NST857BF3T5G by onsemi is a Small Signal Bipolar Transistor.
Small Signal 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 NST857BF3T5G
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
01P5119
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Newark | Bipolar Transistor, Pnp, -45V, Transistor Polarity:Pnp, Collector Emitter Voltage Max:45V, Continuous Collector Current:100Ma, Power Dissipation:360Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Transition Frequency:100Mhzrohs Compliant: Yes |Onsemi NST857BF3T5G RoHS: Compliant Min Qty: 8000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$0.0590 / $0.0840 | Buy Now |
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DISTI #
488-NST857BF3T5GCT-ND
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DigiKey | TRANS PNP 45V 0.1A SOT-1123 Min Qty: 1 Lead time: 9 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
7999 In Stock |
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$0.0569 / $0.4100 | Buy Now |
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DISTI #
NST857BF3T5G
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Avnet Americas | Trans GP BJT PNP 45V 0.1A 3-Pin SOT-1123 T/R - Tape and Reel (Alt: NST857BF3T5G) RoHS: Compliant Min Qty: 12821 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel | 176000 Partner Stock |
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$0.0538 / $0.0549 | Buy Now |
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DISTI #
NST857BF3T5G
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Avnet Americas | Trans GP BJT PNP 45V 0.1A 3-Pin SOT-1123 T/R - Tape and Reel (Alt: NST857BF3T5G) RoHS: Compliant Min Qty: 16000 Package Multiple: 8000 Lead time: 9 Weeks, 0 Days Container: Reel | 176000 Factory Stock |
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$0.0569 / $0.0607 | Buy Now |
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DISTI #
863-NST857BF3T5G
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Mouser Electronics | Bipolar Transistors - BJT SNGL PNP GP TRA SOT1123 RoHS: Compliant | 7718 |
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$0.0560 / $0.4100 | Buy Now |
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Onlinecomponents.com | Bipolar Transistors - BJT PNP 100 MA 45 V SOT1123 RoHS: Compliant | 0 |
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$0.0537 / $0.0615 | Buy Now |
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DISTI #
86001030
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Verical | PNP General Purpose Transistor RoHS: Compliant Min Qty: 4688 Package Multiple: 1 Date Code: 1501 | Americas - 408000 |
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$0.0598 / $0.0800 | Buy Now |
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DISTI #
86005974
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Verical | PNP General Purpose Transistor RoHS: Compliant Min Qty: 4688 Package Multiple: 1 Date Code: 1101 | Americas - 208000 |
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$0.0598 / $0.0800 | Buy Now |
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DISTI #
86025861
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Verical | PNP General Purpose Transistor RoHS: Compliant Min Qty: 4688 Package Multiple: 1 | Americas - 208000 |
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$0.0598 / $0.0800 | Buy Now |
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DISTI #
86013356
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Verical | PNP General Purpose Transistor RoHS: Compliant Min Qty: 4688 Package Multiple: 1 Date Code: 1701 | Americas - 107659 |
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$0.0598 / $0.0800 | Buy Now |
Part Details for NST857BF3T5G
NST857BF3T5G CAD Models
NST857BF3T5G Part Data Attributes
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NST857BF3T5G
onsemi
Buy Now
Datasheet
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Compare Parts:
NST857BF3T5G
onsemi
PNP Bipolar Transistor, SOT-1123, 1.0x0.6x0.37, 0.35P, 8000-REEL
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ONSEMI | |
| Part Package Code | SOT-1123, 1.0x0.6x0.37, 0.35P | |
| Package Description | LEAD FREE, CASE 524AA-01, 3 PIN | |
| Pin Count | 3 | |
| Manufacturer Package Code | 524AA | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Factory Lead Time | 2 Days | |
| Samacsys Manufacturer | onsemi | |
| Collector Current-Max (IC) | 0.1 A | |
| Collector-Emitter Voltage-Max | 45 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 220 | |
| JESD-30 Code | R-PDSO-F3 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Polarity/Channel Type | PNP | |
| Power Dissipation-Max (Abs) | 0.347 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| Terminal Form | FLAT | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transistor Application | AMPLIFIER | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 100 MHz |
Alternate Parts for NST857BF3T5G
This table gives cross-reference parts and alternative options found for NST857BF3T5G. 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 NST857BF3T5G, 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 |
|---|---|---|---|---|
| BC857BW-TP | Micro Commercial Components | $0.0310 | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 | NST857BF3T5G vs BC857BW-TP |
| BC857BT-TP | Micro Commercial Components | $0.0418 | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 | NST857BF3T5G vs BC857BT-TP |
| BC857B | WEITRON INTERNATIONAL CO., LTD. | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, LEAD FREE PACKAGE-3 | NST857BF3T5G vs BC857B |
| BC857BRF | Taiwan Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 | NST857BF3T5G vs BC857BRF |
| BC857BRTR | Central Semiconductor Corp | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, PLASTIC PACKAGE-3 | NST857BF3T5G vs BC857BRTR |
| 933202620412 | NXP Semiconductors | Check for Price | TRANSISTOR 100 mA, 45 V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-92, PLASTIC, SPT, SC-43, 3 PIN, BIP General Purpose Small Signal | NST857BF3T5G vs 933202620412 |
| BC857BRFG | Taiwan Semiconductor | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3 | NST857BF3T5G vs BC857BRFG |
| BC857BW/MIF | Nexperia | Check for Price | vp_BC856W_BC857W_BC858W - 65 V, 100 mA PNP general-purpose transistors@en-us SC-70 3-Pin | NST857BF3T5G vs BC857BW/MIF |
| LBC857BWT1G | LRC Leshan Radio Co Ltd | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, SC-70, 3 PIN | NST857BF3T5G vs LBC857BWT1G |
| BC857BW/SNX | Nexperia | Check for Price | vp_BC856W_BC857W_BC858W - 65 V, 100 mA PNP general-purpose transistors@en-us SC-70 3-Pin | NST857BF3T5G vs BC857BW/SNX |
NST857BF3T5G Frequently Asked Questions (FAQ)
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A good PCB layout for optimal thermal performance involves placing thermal vias under the device, using a solid ground plane, and keeping the thermal path as short as possible. It's also recommended to use a thermal pad on the bottom of the device and to connect it to a thermal plane or a heat sink.
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To ensure reliable operation at high temperatures, it's essential to follow the recommended operating conditions, including the maximum junction temperature (Tj) of 150°C. Additionally, consider using a heat sink, thermal interface material, and ensuring good airflow around the device. It's also important to monitor the device's temperature and adjust the operating conditions accordingly.
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The NST857BF3T5G has built-in ESD protection, but it's still important to follow proper handling precautions to prevent damage. This includes using an ESD wrist strap or mat, handling the device by the body or pins, and avoiding touching the pins or die. It's also recommended to use ESD-safe packaging and storage materials.
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Yes, the NST857BF3T5G is suitable for high-reliability and automotive applications. It's manufactured using a high-reliability process, and onsemi provides additional documentation and support for these types of applications. However, it's essential to consult with onsemi's application engineers and to follow the recommended design and testing procedures to ensure the device meets the specific requirements of the application.
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To troubleshoot issues with the NST857BF3T5G, start by consulting the datasheet and application notes. Check the device's operating conditions, including voltage, current, and temperature. Use oscilloscopes or logic analyzers to monitor the device's signals and behavior. If the issue persists, contact onsemi's technical support team for further assistance and guidance.