Datasheets
BC817-40 by:

Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Details for BC817-40 by Nexperia

Overview of BC817-40 by Nexperia

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.

Price & Stock for BC817-40

Part # Distributor Description Stock Price Buy
Bristol Electronics   68581
RFQ
Bristol Electronics   Min Qty: 34 1180
  • 34 $0.1500
  • 101 $0.0750
  • 668 $0.0450
$0.0450 / $0.1500 Buy Now
Quest Components Bipolar Junction Transistor, NPN Type, TO-236AA 54864
  • 1 $0.2550
  • 15,687 $0.0446
  • 35,855 $0.0383
$0.0383 / $0.2550 Buy Now

Part Details for BC817-40

BC817-40 CAD Models

BC817-40 Part Data Attributes

BC817-40 Nexperia
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BC817-40 Nexperia Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Package Description PLASTIC PACKAGE-3
Reach Compliance Code compliant
ECCN Code EAR99
Date Of Intro 1991-12-12
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 250
JEDEC-95 Code TO-236AB
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
Operating Temperature-Min -65 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity/Channel Type NPN
Qualification Status Not Qualified
Reference Standard IEC-60134
Surface Mount YES
Terminal Finish TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz
VCEsat-Max 0.7 V

Alternate Parts for BC817-40

This table gives cross-reference parts and alternative options found for BC817-40. 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 BC817-40, 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
BC817-40HF Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Yangzhou Yangjie Electronics Co Ltd BC817-40 vs BC817-40HF
BC817-40_R1_00001 Small Signal Bipolar Transistor, PanJit Semiconductor BC817-40 vs BC817-40_R1_00001
BC817-40F2HF Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Yangzhou Yangjie Electronics Co Ltd BC817-40 vs BC817-40F2HF
BC817-40 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Diodes Incorporated BC817-40 vs BC817-40
BC817-40TRL13 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon YAGEO Corporation BC817-40 vs BC817-40TRL13
BC817-40TA Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Zetex / Diodes Inc BC817-40 vs BC817-40TA
BC817-40_R2_00001 Small Signal Bipolar Transistor, PanJit Semiconductor BC817-40 vs BC817-40_R2_00001
BC817-40TC 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN Diodes Incorporated BC817-40 vs BC817-40TC
BC817-40TRL TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC817-40 vs BC817-40TRL
BC817-40 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon YAGEO Corporation BC817-40 vs BC817-40
Part Number Description Manufacturer Compare
BC817-40 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Diodes Incorporated BC817-40 vs BC817-40
BC817-40TRL13 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon YAGEO Corporation BC817-40 vs BC817-40TRL13
BC817-40TA 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN Diodes Incorporated BC817-40 vs BC817-40TA
BC817-40E6433 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon Infineon Technologies AG BC817-40 vs BC817-40E6433
BC817-40 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN Infineon Technologies AG BC817-40 vs BC817-40
BC817-40TC 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN Diodes Incorporated BC817-40 vs BC817-40TC
BC817-40-7 Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 Diodes Incorporated BC817-40 vs BC817-40-7
BC817-40HF Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, Yangzhou Yangjie Electronics Co Ltd BC817-40 vs BC817-40HF
BC817-40TRL TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal NXP Semiconductors BC817-40 vs BC817-40TRL
BC817-40_R1_10001 Transistor, PanJit Semiconductor BC817-40 vs BC817-40_R1_10001

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