Datasheets
BCW66HTA by:

Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, SOT-23, 3 PIN

Part Details for BCW66HTA by Diodes Incorporated

Results Overview of BCW66HTA by Diodes Incorporated

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BCW66HTA Information

BCW66HTA by Diodes Incorporated 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 BCW66HTA

Part # Distributor Description Stock Price Buy
DISTI # 1471188RL
Farnell TRANSISTOR, NPN, 45V, SOT-23 RoHS: Compliant Min Qty: 500 Lead time: 11 Weeks, 1 Days Container: Reel 2785
  • 500 $0.1157
  • 1,000 $0.0987
  • 5,000 $0.0785
$0.0785 / $0.1157 Buy Now
DISTI # 1471188
Farnell TRANSISTOR, NPN, 45V, SOT-23 RoHS: Compliant Min Qty: 5 Lead time: 11 Weeks, 1 Days Container: Cut Tape 2785
  • 5 $0.3603
  • 10 $0.3215
  • 100 $0.1326
  • 500 $0.1157
  • 1,000 $0.0987
  • 5,000 $0.0785
$0.0785 / $0.3603 Buy Now
DISTI # BCW66HCT-ND
DigiKey TRANS NPN 45V 0.8A SOT-23-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 8793
In Stock
  • 1 $0.3700
  • 10 $0.2270
  • 100 $0.1427
  • 500 $0.1060
  • 1,000 $0.0941
  • 3,000 $0.0790
  • 6,000 $0.0714
  • 9,000 $0.0675
  • 15,000 $0.0631
  • 21,000 $0.0605
  • 30,000 $0.0580
  • 75,000 $0.0524
  • 150,000 $0.0499
$0.0499 / $0.3700 Buy Now
DISTI # BCW66HTA
Avnet Americas Trans GP BJT NPN 45V 0.8A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BCW66HTA) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 12 Weeks, 0 Days Container: Reel 1191000 Factory Stock
  • 3,000 $0.0494
  • 6,000 $0.0490
  • 12,000 $0.0483
  • 18,000 $0.0475
  • 24,000 $0.0469
$0.0469 / $0.0494 Buy Now
DISTI # 522-BCW66HTA
Mouser Electronics Bipolar Transistors - BJT NPN Low Saturation RoHS: Compliant 20857
  • 1 $0.2100
  • 10 $0.1370
  • 100 $0.0980
  • 500 $0.0860
  • 1,000 $0.0820
  • 3,000 $0.0530
  • 6,000 $0.0510
$0.0510 / $0.2100 Buy Now
DISTI # E02:0323_01117352
Arrow Electronics Trans GP BJT NPN 45V 0.8A 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2433 Europe - 120000
  • 3,000 $0.0508
  • 6,000 $0.0489
  • 9,000 $0.0484
  • 15,000 $0.0480
  • 21,000 $0.0474
  • 30,000 $0.0471
  • 75,000 $0.0465
  • 150,000 $0.0460
$0.0460 / $0.0508 Buy Now
DISTI # P40:2555_25717318
Arrow Electronics Trans GP BJT NPN 45V 0.8A 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1393 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2345 Europe - 27000
  • 1,393 $0.0820
  • 3,000 $0.0504
  • 6,000 $0.0499
  • 9,000 $0.0493
  • 15,000 $0.0489
  • 21,000 $0.0483
  • 30,000 $0.0481
$0.0481 / $0.0820 Buy Now
DISTI # V72:2272_06691705
Arrow Electronics Trans GP BJT NPN 45V 0.8A 350mW 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 12 Weeks Date Code: 2014 Container: Cut Strips Americas - 2
  • 2 $0.0512
$0.0512 Buy Now
Bristol Electronics   83
RFQ
Bristol Electronics   51
RFQ
Quest Components TRANSISTOR,BJT,NPN,45V V(BR)CEO,800MA I(C),SOT-23 40
  • 1 $0.3150
  • 17 $0.2520
  • 41 $0.1418
$0.1418 / $0.3150 Buy Now
Quest Components TRANSISTOR,BJT,NPN,45V V(BR)CEO,800MA I(C),SOT-23 34
  • 1 $0.1484
  • 35 $0.1113
$0.1113 / $0.1484 Buy Now
DISTI # BCW66HTA
TME Transistor: NPN, bipolar, 45V, 0.8A, 330mW, SOT23 Min Qty: 1 2034
  • 1 $0.3060
  • 25 $0.2240
  • 100 $0.1340
  • 500 $0.0740
  • 1,000 $0.0670
$0.0670 / $0.3060 Buy Now
ComSIT USA 45 V NPN SMALL SIGNAL TRANSISTOR IN SOT23 Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon ECCN: EAR99 RoHS: Compliant Stock DE - 2855
Stock ES - 0
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
DISTI # BCW66HTA
Avnet Asia Trans GP BJT NPN 45V 0.8A 3-Pin SOT-23 T/R (Alt: BCW66HTA) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days 0
  • 3,000 $0.0530
  • 6,000 $0.0523
  • 9,000 $0.0517
  • 15,000 $0.0510
  • 30,000 $0.0498
  • 75,000 $0.0486
  • 150,000 $0.0474
$0.0474 / $0.0530 Buy Now
DISTI # BCW66HTA
Avnet Silica Trans GP BJT NPN 45V 08A 3Pin SOT23 TR (Alt: BCW66HTA) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
New Advantage Corporation BCW66 Series NPN 800 mA 45 V SMT Medium Power Transistor - SOT-23-3 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 18000
  • 3,000 $0.0830
  • 18,000 $0.0766
$0.0766 / $0.0830 Buy Now

Part Details for BCW66HTA

BCW66HTA CAD Models

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BCW66HTA Part Data Attributes

BCW66HTA Diodes Incorporated
Buy Now Datasheet
Compare Parts:
BCW66HTA Diodes Incorporated Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, SOT-23, 3 PIN
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Part Package Code SOT-23
Package Description GREEN, SOT-23, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 12 Weeks
Samacsys Manufacturer Diodes Incorporated
Collector Current-Max (IC) 0.8 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 180
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
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
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Power Dissipation-Max (Abs) 0.35 W
Qualification Status Not Qualified
Reference Standard CECC50002-233
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz
Turn-off Time-Max (toff) 400 ns
Turn-on Time-Max (ton) 100 ns

Alternate Parts for BCW66HTA

This table gives cross-reference parts and alternative options found for BCW66HTA. 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 BCW66HTA, 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
BCW66HTR13LEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BCW66HTA vs BCW66HTR13LEADFREE
BCW66HBK Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BCW66HTA vs BCW66HBK
BCW66HE6433 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon BCW66HTA vs BCW66HE6433
Part Number Manufacturer Composite Price Description Compare
BCW66HTR13 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BCW66HTA vs BCW66HTR13
BCW66HTC Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BCW66HTA vs BCW66HTC
BCW66HTRLEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BCW66HTA vs BCW66HTRLEADFREE
BCW66H Continental Device India Ltd Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BCW66HTA vs BCW66H
BCW66H Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BCW66HTA vs BCW66H
BCW66HBKLEADFREE Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BCW66HTA vs BCW66HBKLEADFREE
BCW66H Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 BCW66HTA vs BCW66H
UBCW66H Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BCW66HTA vs UBCW66H
BCW66H Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 BCW66HTA vs BCW66H
BCW66H Micro Commercial Components Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 BCW66HTA vs BCW66H

BCW66HTA Related Parts

BCW66HTA Frequently Asked Questions (FAQ)

  • The recommended PCB layout for the BCW66HTA is to keep the device away from high-frequency components and noise sources. A ground plane or a solid ground connection is recommended to reduce EMI. Additionally, use a ferrite bead or a common-mode choke to filter out high-frequency noise.

  • The BCW66HTA is rated for operation up to 125°C. While it may be possible to use the device in a high-temperature application, it is not recommended as it may affect the device's reliability and lifespan. Consult with Diodes Incorporated for specific guidance on high-temperature applications.

  • The BCW66HTA is designed for general-purpose applications and may not be optimized for high-frequency applications. For high-frequency applications, consider using a device specifically designed for high-frequency operation, such as the BCW66HTA-100.

  • The BCW66HTA is rated for operation up to 30V. Using the device in a high-voltage application may exceed its maximum voltage rating, which could lead to device failure or damage. Consult with Diodes Incorporated for specific guidance on high-voltage applications.

  • The BCW66HTA is designed for general-purpose applications and may not be optimized for high-power applications. For high-power applications, consider using a device specifically designed for high-power operation, such as the BCW66HTA-100.

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