Datasheets
BC817-40W by:

Small Signal Bipolar Transistor, NPN,

Part Details for BC817-40W by Diotec Semiconductor AG

Overview of BC817-40W by Diotec Semiconductor AG

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Price & Stock for BC817-40W

Part # Distributor Description Stock Price Buy
DISTI # 4878-BC817-40WCT-ND
DigiKey BJT SOT323 45V 500MA NPN 0.2W Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Bulk, Digi-Reel® Temporarily Out of Stock
  • 1 $0.1700
  • 10 $0.1550
  • 25 $0.1476
  • 100 $0.0845
  • 250 $0.0626
  • 500 $0.0520
  • 1,000 $0.0355
  • 3,000 $0.0301
  • 6,000 $0.0272
  • 15,000 $0.0236
  • 30,000 $0.0213
  • 75,000 $0.0189
  • 150,000 $0.0157
$0.0157 / $0.1700 Buy Now
DISTI # 637-BC817-40W
Mouser Electronics Bipolar Transistors - BJT BJT, SOT-323, 45V, 500mA, NPN RoHS: Compliant 3337
  • 1 $0.1400
  • 10 $0.1000
  • 100 $0.0830
  • 500 $0.0660
  • 1,000 $0.0580
  • 3,000 $0.0440
  • 9,000 $0.0280
  • 24,000 $0.0270
  • 45,000 $0.0230
$0.0230 / $0.1400 Buy Now
Onlinecomponents.com Bipolar Transistor - SOT-323 - 45V - 500mA - NPN RoHS: Compliant 9000 Factory Stock
  • 3,000 $0.0215
  • 12,000 $0.0167
  • 27,000 $0.0159
  • 51,000 $0.0155
  • 102,000 $0.0148
  • 150,000 $0.0141
  • 252,000 $0.0137
  • 501,000 $0.0135
$0.0135 / $0.0215 Buy Now
DISTI # BC817-40W-DIO
TME Transistor: NPN, bipolar, 45V, 0.8A, 310mW, SOT323 Min Qty: 25 8500
  • 25 $0.0301
  • 100 $0.0223
  • 500 $0.0198
  • 3,000 $0.0177
  • 12,000 $0.0165
$0.0165 / $0.0301 Buy Now
Master Electronics Bipolar Transistor - SOT-323 - 45V - 500mA - NPN RoHS: Compliant 9000 Factory Stock
  • 3,000 $0.0215
  • 12,000 $0.0167
  • 27,000 $0.0159
  • 51,000 $0.0155
  • 102,000 $0.0148
  • 150,000 $0.0141
  • 252,000 $0.0137
  • 501,000 $0.0135
$0.0135 / $0.0215 Buy Now

Part Details for BC817-40W

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BC817-40W Part Data Attributes

BC817-40W Diotec Semiconductor AG
Buy Now Datasheet
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BC817-40W Diotec Semiconductor AG Small Signal Bipolar Transistor, NPN,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 250
JESD-30 Code R-PDSO-G3
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
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz

Alternate Parts for BC817-40W

This table gives cross-reference parts and alternative options found for BC817-40W. 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 BC817-40W, 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
BC817-16-B0RFG Small Signal Bipolar Transistor Taiwan Semiconductor BC817-40W vs BC817-16-B0RFG
BCX19 General Purpose NPN Bipolar Transistor; Polarity: NPN; V(BR)CEO Min (V): 45V; IC (A): 0.5A; HFE Min: 100; HFE Max: 600; VCE (V): 1V; IC (mA): 100mA; VCE(SAT) (V): 0.62V; IC (mA)1: 500mA; IB (mA): 50mA; FT Min (MHz): - MHz; PTM Max (W): 0.3W; Package: SOT-23; package_code: SOT-23; mfr_package_code: SOT-23 Galaxy Microelectronics BC817-40W vs BCX19
BC817-40-QVL BC817-Q series - 45 V, 500 mA NPN general-purpose transistors@en-us TO-236 3-Pin Nexperia BC817-40W vs BC817-40-QVL
BC817-16 Transistor Taiwan Semiconductor BC817-40W vs BC817-16
SBC817-40LT3G Small Signal Bipolar Transistor, Suzhou Good-Ark Electronics Co Ltd BC817-40W vs SBC817-40LT3G
BC817K-16WH6327 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT PACKAGE-3 Infineon Technologies AG BC817-40W vs BC817K-16WH6327
BC817-25WHF Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Yangzhou Yangjie Electronics Co Ltd BC817-40W vs BC817-25WHF
BC817 Small Signal Bipolar Transistor, Surge Components Inc BC817-40W vs BC817
BC817-40W Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Yangzhou Yangjie Electronics Co Ltd BC817-40W vs BC817-40W
BC817-40-QR BC817-Q series - 45 V, 500 mA NPN general-purpose transistors@en-us TO-236 3-Pin Nexperia BC817-40W vs BC817-40-QR

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