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Transistors / Small Signal Bipolar Transistors / BC857B-QVL
Datasheets
BC857B-QVL by: Nexperia

BC856-Q; BC857-Q; BC858-Q - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin

Part Details for BC857B-QVL by Nexperia

Results Overview of BC857B-QVL by Nexperia

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BC857B-QVL Information

BC857B-QVL by Nexperia 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 BC857B-QVL

Part # Distributor Description Stock Price Buy
DISTI # 1727-BC857B-QVL-ND
DigiKey TRANS PNP 45V 0.1A TO-236AB Min Qty: 70000 Lead time: 8 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 70,000 $0.0130
$0.0130 Buy Now
DISTI # BC857B-QVL
Avnet Americas Transistor GP BJT PNP 45V 100mA 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC857B-QVL) RoHS: Compliant Min Qty: 80000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 80,000 $0.0088
  • 100,000 $0.0085
  • 180,000 $0.0083
  • 400,000 $0.0081
  • 800,000 $0.0079
$0.0079 / $0.0088 Buy Now
DISTI # 771-BC857B-QVL
Mouser Electronics Bipolar Transistors - BJT 45 V, 100 mA PNP general-purpose transistor RoHS: Compliant 0
  • 1 $0.1000
  • 10 $0.0690
  • 100 $0.0440
  • 1,000 $0.0200
  • 2,500 $0.0170
  • 10,000 $0.0120
  • 50,000 $0.0110
  • 100,000 $0.0100
$0.0100 / $0.1000 Order Now
DISTI # 85965799
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 11195 Package Multiple: 1 Date Code: 2101 Americas - 1900000
  • 11,195 $0.0335
$0.0335 Buy Now
DISTI # 85966344
Verical Trans GP BJT PNP 45V 0.1A 250mW 3-Pin SOT-23 T/R Automotive AEC-Q101 RoHS: Compliant Min Qty: 11195 Package Multiple: 1 Date Code: 2201 Americas - 850000
  • 11,195 $0.0335
$0.0335 Buy Now
Rochester Electronics 65 V, 100 mA PNP general-purpose transistors RoHS: Compliant Status: Active Min Qty: 1 2750000
  • 100 $0.0268
  • 500 $0.0241
  • 1,000 $0.0222
  • 10,000 $0.0198
  • 100,000 $0.0166
$0.0166 / $0.0268 Buy Now
DISTI # BC857B-QVL
TTI Bipolar Transistors - BJT 45 V, 100 mA PNP general-purpose transistor RoHS: Compliant pbFree: Pb-Free Min Qty: 50000 Package Multiple: 10000 Container: Reel Americas - 0
  • 50,000 $0.0109
  • 80,000 $0.0088
  • 100,000 $0.0086
  • 400,000 $0.0085
  • 800,000 $0.0083
$0.0083 / $0.0109 Buy Now
DISTI # BC857B-QVL
TME Transistor: PNP, bipolar, 45V, 0.1A, 250mW, SOT23,TO236AB Min Qty: 25 0
  • 25 $0.0230
  • 100 $0.0155
  • 500 $0.0137
  • 2,500 $0.0123
  • 10,000 $0.0115
$0.0115 / $0.0230 RFQ
DISTI # BC857B-QVL
Avnet Silica Transistor GP BJT PNP 45V 100mA 3Pin SOT23 TR (Alt: BC857B-QVL) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 10 Weeks, 0 Days Silica - 950000
Buy Now
DISTI # BC857B-QVL
EBV Elektronik Transistor GP BJT PNP 45V 100mA 3Pin SOT23 TR (Alt: BC857B-QVL) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 10 Weeks, 0 Days EBV - 310000
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 10000 80000
  • 20,000 $0.0148
  • 80,000 $0.0137
$0.0137 / $0.0148 Buy Now

Part Details for BC857B-QVL

BC857B-QVL Part Data Attributes

Parametric Data
BC857B-QVL Nexperia
Buy Now Datasheet
Compare Parts:
BC857B-QVL Nexperia BC856-Q; BC857-Q; BC858-Q - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Part Package Code TO-236
Package Description SOT-23, 3 PIN
Pin Count 3
Manufacturer Package Code SOT23
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 8 Weeks
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.1 A
Collector-Base Capacitance-Max 4.5 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
JEDEC-95 Code TO-236AB
JESD-30 Code R-PDSO-G3
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
Polarity/Channel Type PNP
Power Dissipation-Max (Abs) 0.25 W
Reference Standard AEC-Q101; IEC-60134
Surface Mount YES
Terminal Form GULL WING
Terminal Position DUAL
Transistor Application SWITCHING
Transistor Element Material SILICON
Transition Frequency-Nom (fT) 100 MHz
VCEsat-Max 0.65 V

BC857B-QVL Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for BC857B-QVL is -40°C to 150°C, but it can withstand storage temperatures from -50°C to 200°C.

  • To ensure reliability, follow the recommended derating curves for power dissipation, and consider using a heat sink or thermal interface material to reduce the junction temperature.

  • Yes, the BC857B-QVL can be used in switching applications, but it's essential to consider the switching frequency, voltage, and current to avoid overheating and ensure reliable operation.

  • The maximum allowable voltage for the BC857B-QVL is 65V, but it's recommended to operate within the specified voltage range to ensure reliable operation and prevent damage.

  • Follow proper ESD handling procedures, such as using an ESD wrist strap or mat, and consider adding external ESD protection devices or circuits to prevent damage during handling and assembly.

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