Part Details for BF721 by Siemens
Overview of BF721 by Siemens
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 crosses)
- 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
Security and Surveillance
Environmental Monitoring
Space Technology
Medical Imaging
Telecommunications
Part Details for BF721
BF721 CAD Models
BF721 Part Data Attributes:
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BF721
Siemens
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Datasheet
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BF721
Siemens
Small Signal Bipolar Transistor, 0.05A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | SIEMENS A G | |
Package Description | SMALL OUTLINE, R-PDSO-G4 | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8541.29.00.75 | |
Case Connection | COLLECTOR | |
Collector Current-Max (IC) | 0.05 A | |
Collector-Emitter Voltage-Max | 300 V | |
Configuration | SINGLE | |
DC Current Gain-Min (hFE) | 50 | |
JESD-30 Code | R-PDSO-G4 | |
JESD-609 Code | e0 | |
Number of Elements | 1 | |
Number of Terminals | 4 | |
Operating Temperature-Max | 150 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Polarity/Channel Type | PNP | |
Power Dissipation Ambient-Max | 1.5 W | |
Power Dissipation-Max (Abs) | 1.5 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) | 100 MHz | |
VCEsat-Max | 0.6 V |
Alternate Parts for BF721
This table gives cross-reference parts and alternative options found for BF721. 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 BF721, 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 | Description | Manufacturer | Compare |
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BF721 | Small Signal Bipolar Transistor, 0.1A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon, TO-261AA, PLASTIC, CASE 318E-04, 4 PIN | Motorola Semiconductor Products | BF721 vs BF721 |
BF721 | Small Signal Bipolar Transistor, 0.05A I(C), 1-Element, PNP, Silicon, SOT-223, 4 PIN | YAGEO Corporation | BF721 vs BF721 |
BF721 | 0.1mA, 300V, PNP, Si, SMALL SIGNAL TRANSISTOR | STMicroelectronics | BF721 vs BF721 |