There are no models available for this part yet.
Overview of KSD1621 by Fairchild Semiconductor Corporation
Note: 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.
- Distributor Offerings: ( 0 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 )
Where used in Applications:
Consumer Electronics
Automotive
CAD Models for KSD1621 by Fairchild Semiconductor Corporation
Part Data Attributes for KSD1621 by Fairchild Semiconductor Corporation
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|---|---|
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Rohs Code
|
Yes
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|
Part Life Cycle Code
|
Obsolete
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Ihs Manufacturer
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FAIRCHILD SEMICONDUCTOR CORP
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Part Package Code
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SOT-89
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Package Description
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SMALL OUTLINE, R-PSSO-F3
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Pin Count
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3
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Reach Compliance Code
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unknown
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ECCN Code
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EAR99
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HTS Code
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8541.21.00.95
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Case Connection
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COLLECTOR
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Collector Current-Max (IC)
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2 A
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Collector-Emitter Voltage-Max
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25 V
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Configuration
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SINGLE
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DC Current Gain-Min (hFE)
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65
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JESD-30 Code
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R-PSSO-F3
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Moisture Sensitivity Level
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1
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Number of Elements
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1
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Number of Terminals
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3
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Package Body Material
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PLASTIC/EPOXY
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Package Shape
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RECTANGULAR
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Package Style
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SMALL OUTLINE
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Polarity/Channel Type
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NPN
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Qualification Status
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Not Qualified
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Surface Mount
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YES
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Terminal Form
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FLAT
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Terminal Position
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SINGLE
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Transistor Application
|
SWITCHING
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Transistor Element Material
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SILICON
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Transition Frequency-Nom (fT)
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150 MHz
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Turn-off Time-Max (toff)
|
525 ns
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Turn-on Time-Max (ton)
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60 ns
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Alternate Parts for KSD1621
This table gives cross-reference parts and alternative options found for KSD1621. 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 KSD1621, 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 |
|---|---|---|---|
| 2SD1623-U | 2000mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, PCP, 3 PIN | SANYO Semiconductor Co Ltd | KSD1621 vs 2SD1623-U |
| BFN38TC | Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, Plastic/Epoxy, 4 Pin | Zetex / Diodes Inc | KSD1621 vs BFN38TC |
| 2SD1623-T | 2000mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, PCP, 3 PIN | SANYO Electric Co Ltd | KSD1621 vs 2SD1623-T |
| BFN39TC | Power Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, PNP, Silicon, Plastic/Epoxy, 4 Pin | Zetex / Diodes Inc | KSD1621 vs BFN39TC |
| 2SD1623-U | 2000mA, 50V, NPN, Si, SMALL SIGNAL TRANSISTOR, PCP, 3 PIN | SANYO Electric Co Ltd | KSD1621 vs 2SD1623-U |
| 2SD1614XL-T1-AZ | Small Signal Bipolar Transistor, 2A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, POWER, MINIMOLD, SC-62, 3 PIN | NEC Electronics Group | KSD1621 vs 2SD1614XL-T1-AZ |
| 2SD1627 | Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, PCP, 3 PIN | SANYO Semiconductor Co Ltd | KSD1621 vs 2SD1627 |
| 2SD1621R | Small Signal Bipolar Transistor, 2A I(C), 25V V(BR)CEO, 1-Element, NPN, Silicon, ULTRA SMALL, PCP, 3 PIN | SANYO Semiconductor Co Ltd | KSD1621 vs 2SD1621R |
| 2SD1621-R | 2000mA, 25V, NPN, Si, SMALL SIGNAL TRANSISTOR, ULTRA SMALL, PCP, 3 PIN | SANYO Semiconductor Co Ltd | KSD1621 vs 2SD1621-R |
| 2SD1621T | TRANSISTOR 2000 mA, 25 V, NPN, Si, SMALL SIGNAL TRANSISTOR, ULTRA SMALL, PCP, 3 PIN, BIP General Purpose Small Signal | onsemi | KSD1621 vs 2SD1621T |