Datasheets
BC847B by:

Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3

Part Details for BC847B by Diotec Semiconductor AG

Results Overview of BC847B by Diotec Semiconductor AG

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Applications Consumer Electronics Audio and Video Systems

BC847B Information

BC847B by Diotec Semiconductor AG 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 BC847B

Part # Distributor Description Stock Price Buy
DISTI # 16AM7934
Newark Transistor, Npn, 45V, 0.1A, Sot-23, Transistor Polarity:Npn, Collector Emitter Voltage Max:45V, Continuous Collector Current:100Ma, Power Dissipation:250Mw, Transistor Mounting:Surface Mount, No. Of Pins:3Pins, Product Range:- Rohs Compliant: Yes |Diotec BC847B RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 9000
  • 1 $0.0130
$0.0130 Buy Now
DISTI # BC847B-DIO
TME Transistor: NPN, bipolar, 45V, 0.1A, 250mW, SOT23 Min Qty: 1 127754
  • 1 $0.1322
  • 10 $0.0588
  • 100 $0.0403
  • 500 $0.0305
  • 1,000 $0.0269
  • 3,000 $0.0206
  • 9,000 $0.0165
  • 21,000 $0.0141
  • 24,000 $0.0135
  • 45,000 $0.0128
$0.0128 / $0.1322 Buy Now
ComSIT USA SMD GENERAL PURPOSE NPN TRANSISTOR Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236 RoHS: Compliant Stock DE - 82938
Stock ES - 170740
Stock US - 0
Stock MX - 0
Stock CN - 0
Stock HK - 0
RFQ
New Advantage Corporation Transistor NPN 0,1A/50V 0,25W SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 100 15090
  • 15,090 $0.0125
$0.0125 Buy Now

Part Details for BC847B

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BC847B Part Data Attributes

BC847B Diotec Semiconductor AG
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BC847B Diotec Semiconductor AG Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236, ROHS COMPLIANT, PLASTIC PACKAGE-3
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIOTEC SEMICONDUCTOR AG
Part Package Code SOT-23
Package Description ROHS COMPLIANT, PLASTIC PACKAGE-3
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer Diotec
Collector Current-Max (IC) 0.1 A
Collector-Base Capacitance-Max 6 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 200
JEDEC-95 Code TO-236
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 -55 °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) 0.25 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 10
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 300 MHz
VCEsat-Max 0.6 V

Alternate Parts for BC847B

This table gives cross-reference parts and alternative options found for BC847B. 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 BC847B, 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
BC847B KEC Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC847B vs BC847B
BC847-B Samsung Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC847B vs BC847-B
BC847B Nexperia Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BC847B vs BC847B
BC847BLT-1 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT PACKAGE-3 BC847B vs BC847BLT-1
SBC847BLT1G onsemi $0.1055 NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL, Automotive Qualified BC847B vs SBC847BLT1G
S-LBC847BLT1G LRC Leshan Radio Co Ltd Check for Price Small Signal Bipolar Transistor, BC847B vs S-LBC847BLT1G
BC847BT/R Nexperia Check for Price Small Signal Bipolar Transistor BC847B vs BC847BT/R
BC847B Fairchild Semiconductor Corporation Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC847B vs BC847B
BC847BLT1 SynSemi Inc Check for Price Small Signal Bipolar Transistor, 0.1A I(C), NPN BC847B vs BC847BLT1
BC847B YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.2A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon BC847B vs BC847B
Part Number Manufacturer Composite Price Description Compare
BC847B,215 Nexperia $0.0356 vp_BC847x_SER - 45 V, 100 mA NPN general-purpose transistors@en-us TO-236 3-Pin BC847B vs BC847B,215
BC847BTA Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon BC847B vs BC847BTA
BC847BMTF onsemi Check for Price NPN Epitaxial Silicon Transistor, SOT-23-3, 3000-REEL BC847B vs BC847BMTF
BC847BLP4-7 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, LEADLESS, ULTRA SMALL, PLASTIC, DFN1006H4-3, 3 PIN BC847B vs BC847BLP4-7
BC847B/T4 Nexperia Check for Price Small Signal Bipolar Transistor BC847B vs BC847B/T4
BC847B,235 Nexperia Check for Price vp_BC847x_SER - 45 V, 100 mA NPN general-purpose transistors@en-us TO-236 3-Pin BC847B vs BC847B,235
BC847BR-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC847B vs BC847BR-TAPE-13
BC847B-13 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 BC847B vs BC847B-13
BC847B Rectron Semiconductor Check for Price Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SMD, 3 PIN BC847B vs BC847B
BC847B/DG NXP Semiconductors Check for Price TRANSISTOR 100 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, HALOGEN FREE, PLASTIC PACKAGE-3, BIP General Purpose Small Signal BC847B vs BC847B/DG

BC847B Related Parts

BC847B Frequently Asked Questions (FAQ)

  • The BC847B can operate safely between -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C for optimal performance.

  • To ensure proper biasing, the base-emitter voltage (VBE) should be around 0.65-0.7V, and the collector-emitter voltage (VCE) should be around 1-2V. Additionally, the base current should be limited to prevent overheating.

  • The maximum collector current (IC) rating for the BC847B is 100mA, and the maximum emitter current (IE) rating is 100mA. Exceeding these ratings can lead to device failure.

  • Yes, the BC847B can be used as a switch, but it's essential to ensure the transistor is fully saturated (VCE(sat) < 0.2V) to minimize power consumption and heat generation.

  • To protect the BC847B from ESD, handle the device by the body or use an anti-static wrist strap, and store the device in an anti-static bag or container. Avoid touching the device's pins or leads.

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