Part Details for STBV45G-AP by STMicroelectronics
Results Overview of STBV45G-AP by STMicroelectronics
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- 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.
STBV45G-AP Information
STBV45G-AP by STMicroelectronics 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 STBV45G-AP
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-12549-3-ND
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DigiKey | TRANS NPN 400V 0.75A TO-92AP Min Qty: 2000 Lead time: 9 Weeks Container: Tape & Box (TB) |
5867 In Stock |
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$0.1537 / $0.1683 | Buy Now |
Part Details for STBV45G-AP
STBV45G-AP CAD Models
STBV45G-AP Part Data Attributes
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STBV45G-AP
STMicroelectronics
Buy Now
Datasheet
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Compare Parts:
STBV45G-AP
STMicroelectronics
750mA, 400V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, ROHS COMPLIANT, TO-92AP, 3 PIN
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| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | TO-92 | |
| Package Description | ROHS COMPLIANT, TO-92AP, 3 PIN | |
| Pin Count | 3 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Samacsys Manufacturer | STMicroelectronics | |
| Collector Current-Max (IC) | 0.75 A | |
| Collector-Emitter Voltage-Max | 400 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 5 | |
| JEDEC-95 Code | TO-92 | |
| JESD-30 Code | O-PBCY-T3 | |
| JESD-609 Code | e3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Shape | ROUND | |
| Package Style | CYLINDRICAL | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.95 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | NO | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Position | BOTTOM | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON |
Alternate Parts for STBV45G-AP
This table gives cross-reference parts and alternative options found for STBV45G-AP. 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 STBV45G-AP, 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 |
|---|---|---|---|---|
| STBV45-AP | STMicroelectronics | Check for Price | 750mA, 400V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-92, ROHS COMPLIANT, TO-92AP, 3 PIN | STBV45G-AP vs STBV45-AP |
STBV45G-AP Frequently Asked Questions (FAQ)
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STMicroelectronics recommends a PCB layout with a thermal pad connected to a large copper area on the bottom layer, and multiple vias to dissipate heat efficiently.
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To ensure reliable operation in high-temperature environments, it's essential to follow the recommended thermal design guidelines, use a suitable heat sink, and consider derating the device's power dissipation according to the ambient temperature.
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Although the datasheet doesn't specify a maximum allowed voltage on the input pins, it's generally recommended to limit the input voltage to 5V to prevent damage to the internal ESD protection diodes.
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Yes, the STBV45G-AP can be used in switching regulator applications, but it's essential to ensure that the device is properly bypassed and decoupled to prevent voltage spikes and oscillations.
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To troubleshoot issues with the internal voltage regulator, check the input voltage, output voltage, and current consumption. Also, verify that the device is properly decoupled and that the input voltage is within the recommended range.