Part Details for BSS79C by Siemens
Results Overview of BSS79C by Siemens
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (4 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.
BSS79C Information
BSS79C by Siemens 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 BSS79C
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1324 |
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RFQ |
Part Details for BSS79C
BSS79C CAD Models
BSS79C Part Data Attributes
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BSS79C
Siemens
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Datasheet
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BSS79C
Siemens
Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | SIEMENS A G | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.8 A | |
| Collector-Emitter Voltage-Max | 40 V | |
| Configuration | SINGLE | |
| DC Current Gain-Min (hFE) | 50 | |
| JEDEC-95 Code | TO-236 | |
| JESD-30 Code | R-PDSO-G3 | |
| JESD-609 Code | e0 | |
| 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 | |
| Polarity/Channel Type | NPN | |
| Power Dissipation-Max (Abs) | 0.225 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | YES | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | GULL WING | |
| Terminal Position | DUAL | |
| Transistor Application | SWITCHING | |
| Transistor Element Material | SILICON | |
| Transition Frequency-Nom (fT) | 250 MHz | |
| Turn-off Time-Max (toff) | 310 ns | |
| Turn-on Time-Max (ton) | 35 ns | |
| VCEsat-Max | 1.3 V |
Alternate Parts for BSS79C
This table gives cross-reference parts and alternative options found for BSS79C. 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 BSS79C, 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 |
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| BSS79CE6327 | Infineon Technologies AG | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon | BSS79C vs BSS79CE6327 |
| BSS79C | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN | BSS79C vs BSS79C |
| BSS79CTA | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon | BSS79C vs BSS79CTA |
| BSS79C | Infineon Technologies AG | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, SOT-23, 3 PIN | BSS79C vs BSS79C |
| BSS79CTC | Diodes Incorporated | Check for Price | Small Signal Bipolar Transistor, 0.8A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon | BSS79C vs BSS79CTC |
| BSS79C | onsemi | Check for Price | Small Signal Bipolar Transistor | BSS79C vs BSS79C |
| BSS79C | Zetex / Diodes Inc | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN | BSS79C vs BSS79C |
BSS79C Frequently Asked Questions (FAQ)
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The maximum operating temperature range for the BSS79C is -55°C to 150°C, as specified in the datasheet. However, it's recommended to operate the device within a temperature range of -40°C to 125°C for optimal performance and reliability.
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To ensure proper biasing, make sure to follow the recommended voltage and current ratings specified in the datasheet. Typically, the base-emitter voltage (VBE) should be around 0.7V, and the collector-emitter voltage (VCE) should be around 1V to 2V. Additionally, ensure the collector current (IC) is within the recommended range of 1A to 3A.
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The maximum power dissipation for the BSS79C is 1.5W, as specified in the datasheet. However, it's essential to consider the thermal resistance (Rth) of the device and the ambient temperature to ensure the device operates within a safe temperature range.
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Yes, the BSS79C can be used as a switch due to its high current gain (hFE) and low saturation voltage (VCEsat). However, ensure the device is properly biased and the collector current is within the recommended range to avoid overheating and premature failure.
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To protect the BSS79C from ESD, follow proper handling and storage procedures, such as using anti-static wrist straps, mats, and packaging materials. Additionally, ensure the device is properly grounded during assembly and testing.