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Transistors / Small Signal Bipolar Transistors / BC857BW-QX
Datasheets
BC857BW-QX by: Nexperia

BC856W-Q; BC857W-Q; BC858W-Q - 65 V, 100 mA PNP general-purpose transistors@en-us SC-70 3-Pin

Part Details for BC857BW-QX by Nexperia

Overview of BC857BW-QX 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.

Applications Education and Research Security and Surveillance Audio and Video Systems

Price & Stock for BC857BW-QX

Part # Distributor Description Stock Price Buy
DISTI # 1727-BC857BW-QX-ND
DigiKey TRANS PNP 45V 0.1A SOT323 Min Qty: 51000 Lead time: 6 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 51,000 $0.0160
  • 150,000 $0.0133
$0.0133 / $0.0160 Buy Now
DISTI # BC857BW-QX
Avnet Americas Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 - Tape and Reel (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 57000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 57,000 $0.0133
  • 63,000 $0.0130
  • 120,000 $0.0126
  • 285,000 $0.0122
  • 570,000 $0.0119
  • 2,850,000 $0.0115
  • 5,700,000 $0.0112
$0.0112 / $0.0133 Buy Now
DISTI # 771-BC857BW-QX
Mouser Electronics Bipolar Transistors - BJT BC857BW-Q/SOT323/SC-70 RoHS: Compliant 8178
  • 1 $0.1200
  • 10 $0.0900
  • 100 $0.0560
  • 1,000 $0.0250
  • 3,000 $0.0220
  • 9,000 $0.0170
  • 24,000 $0.0160
  • 45,000 $0.0150
  • 99,000 $0.0130
$0.0130 / $0.1200 Buy Now
Future Electronics Bipolar Transistors - BJT BC857BW-Q/SOT323/SC-70 RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Container: Reel 72000
Reel
  • 3,000 $0.0148
  • 12,000 $0.0142
  • 30,000 $0.0138
  • 75,000 $0.0134
  • 120,000 $0.0128
$0.0128 / $0.0148 Buy Now
Rochester Electronics BC857BW - 45 V, 100 mA PNP/PNP general-purpose double transistor RoHS: Compliant Status: Active Min Qty: 1 18000
  • 1 $0.0230
  • 25 $0.0225
  • 100 $0.0216
  • 500 $0.0207
  • 1,000 $0.0195
$0.0195 / $0.0230 Buy Now
DISTI # BC857BW-QX
TTI Bipolar Transistors - BJT BC857BW-Q/SOT323/SC-70 RoHS: Compliant pbFree: Pb-Free Min Qty: 39000 Package Multiple: 3000 Container: Reel Americas - 0
  • 39,000 $0.0157
  • 45,000 $0.0149
  • 150,000 $0.0129
$0.0129 / $0.0157 Buy Now
DISTI # BC857BW-QX
Avnet Americas Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 - Tape and Reel (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 57000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 57,000 $0.0133
  • 63,000 $0.0130
  • 120,000 $0.0126
  • 285,000 $0.0122
  • 570,000 $0.0119
  • 2,850,000 $0.0115
  • 5,700,000 $0.0112
$0.0112 / $0.0133 Buy Now
DISTI # BC857BW-QX
TME Transistor: PNP, bipolar, 45V, 0.1A, 200mW, SC70,SOT323 Min Qty: 25 0
  • 25 $0.0365
  • 100 $0.0247
  • 500 $0.0197
  • 3,000 $0.0177
  • 12,000 $0.0165
$0.0165 / $0.0365 RFQ
DISTI # BC857BW-QX
Avnet Americas Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 - Tape and Reel (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 57000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 57,000 $0.0133
  • 63,000 $0.0130
  • 120,000 $0.0126
  • 285,000 $0.0122
  • 570,000 $0.0119
  • 2,850,000 $0.0115
  • 5,700,000 $0.0112
$0.0112 / $0.0133 Buy Now
DISTI # BC857BW-QX
Avnet Asia Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 60000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days 0
  • 60,000 $0.0175
  • 120,000 $0.0173
  • 180,000 $0.0170
  • 300,000 $0.0168
  • 600,000 $0.0164
  • 1,500,000 $0.0160
  • 3,000,000 $0.0157
$0.0157 / $0.0175 Buy Now
DISTI # BC857BW-QX
Avnet Silica Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 1 Days Silica - 0
Buy Now
Chips Pulse Industry Limited Purchase Online, Ship Immediately 39600
  • 560 $0.0214
  • 1,000 $0.0166
  • 1,500 $0.0136
  • 3,000 $0.0119
$0.0119 / $0.0214 Buy Now
DISTI # BC857BW-QX
EBV Elektronik Transistor GP BJT NPN 45V 100mA 3-Pin SOT-323 (Alt: BC857BW-QX) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 1 Weeks, 1 Days EBV - 3000
Buy Now
New Advantage Corporation   RoHS: Compliant Min Qty: 1 Package Multiple: 3000 57000
  • 12,000 $0.0151
  • 57,000 $0.0141
$0.0141 / $0.0151 Buy Now

Part Details for BC857BW-QX

BC857BW-QX Part Data Attributes

Parametric Data
BC857BW-QX Nexperia
Buy Now Datasheet
Compare Parts:
BC857BW-QX Nexperia BC856W-Q; BC857W-Q; BC858W-Q - 65 V, 100 mA PNP general-purpose transistors@en-us SC-70 3-Pin
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer NEXPERIA
Part Package Code SC-70
Package Description SC-70, SOT-323, 3 PIN
Pin Count 3
Manufacturer Package Code SOT323
Reach Compliance Code compliant
Factory Lead Time 6 Weeks
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.1 A
Collector-Base Capacitance-Max 3 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 220
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) 0.2 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 0.6 V

Alternate Parts for BC857BW-QX

This table gives cross-reference parts and alternative options found for BC857BW-QX. 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 BC857BW-QX, 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
BC857B-QVL BC856-Q; BC857-Q; BC858-Q - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857BW-QX vs BC857B-QVL
BC857BTQ-7 Small Signal Bipolar Transistor, Diodes Incorporated BC857BW-QX vs BC857BTQ-7
BC857BW-QF BC856W-Q; BC857W-Q; BC858W-Q - 65 V, 100 mA PNP general-purpose transistors@en-us SC-70 3-Pin Nexperia BC857BW-QX vs BC857BW-QF
BC857B-QR BC856-Q; BC857-Q; BC858-Q - 65 V, 100 mA PNP general-purpose transistors@en-us TO-236 3-Pin Nexperia BC857BW-QX vs BC857B-QR

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