Part Details for BD681STU by Fairchild Semiconductor Corporation
Overview of BD681STU by Fairchild Semiconductor Corporation
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- Part Data Attributes
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Part Details for BD681STU
BD681STU CAD Models
BD681STU Part Data Attributes
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BD681STU
Fairchild Semiconductor Corporation
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Datasheet
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BD681STU
Fairchild Semiconductor Corporation
NPN Epitaxial Silicon Transistor, TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD), 1920/RAIL
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Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
Part Package Code | TO-126 | |
Pin Count | 3 | |
Manufacturer Package Code | TO-126 (SOT32) UNIFIED DRAWING (TSTU, TSSTU, STANDARD) | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8541.29.00.95 | |
Collector Current-Max (IC) | 4 A | |
Collector-Emitter Voltage-Max | 100 V | |
Configuration | DARLINGTON | |
DC Current Gain-Min (hFE) | 750 | |
JEDEC-95 Code | TO-126 | |
JESD-30 Code | R-PSFM-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 | RECTANGULAR | |
Package Style | FLANGE MOUNT | |
Polarity/Channel Type | NPN | |
Power Dissipation-Max (Abs) | 40 W | |
Qualification Status | Not Qualified | |
Surface Mount | NO | |
Terminal Finish | MATTE TIN | |
Terminal Form | THROUGH-HOLE | |
Terminal Position | SINGLE | |
Transistor Application | SWITCHING | |
Transistor Element Material | SILICON | |
Transition Frequency-Nom (fT) | 10 MHz |
Alternate Parts for BD681STU
This table gives cross-reference parts and alternative options found for BD681STU. 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 BD681STU, 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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BD681 | Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin | Samsung Semiconductor | BD681STU vs BD681 |
BD681 | Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, PLASTIC PACKAGE-3 | Central Semiconductor Corp | BD681STU vs BD681 |
BD681 | Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, | Crimson Semiconductor Inc | BD681STU vs BD681 |
BD681 | NPN power Darlington transistor | STMicroelectronics | BD681STU vs BD681 |
BD681 | 4A, 100V, NPN, Si, POWER TRANSISTOR, TO-225AA | Motorola Mobility LLC | BD681STU vs BD681 |
BD681STU | Medium Power NPN Darlington Bipolar Power Transistor, 1920-TUBE | onsemi | BD681STU vs BD681STU |
BD681 | Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin, PLASTIC PACKAGE-3 | Continental Device India Ltd | BD681STU vs BD681 |
BD681 | Power Bipolar Transistor, 4A I(C), 100V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin | Fairchild Semiconductor Corporation | BD681STU vs BD681 |
BD681 | Power Bipolar Transistor, 4A I(C), 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin | Baneasa SA | BD681STU vs BD681 |
BD681 | Medium Power NPN Darlington Bipolar Power Transistor, TO-225, 500-BLKBX | onsemi | BD681STU vs BD681 |