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Transistors / Small Signal Bipolar Transistors / BC817-25W,135
Datasheets
BC817-25W,135 by:

vp_BC817W_SER - 45 V, 500 mA NPN general-purpose transistors@en-us SC-70 3-Pin

Part Details for BC817-25W,135 by Nexperia

Results Overview of BC817-25W,135 by Nexperia

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BC817-25W,135 Information

BC817-25W,135 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 BC817-25W,135

Part # Distributor Description Stock Price Buy
DISTI # 1727-8486-1-ND
DigiKey TRANS NPN 45V 0.5A SOT-323 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 26480
In Stock
  • 1 $0.1700
  • 10 $0.1050
  • 100 $0.0649
  • 500 $0.0471
  • 1,000 $0.0414
  • 2,000 $0.0365
  • 5,000 $0.0312
  • 10,000 $0.0279
  • 20,000 $0.0252
  • 30,000 $0.0238
  • 50,000 $0.0222
  • 70,000 $0.0212
  • 100,000 $0.0203
  • 250,000 $0.0183
  • 500,000 $0.0171
$0.0171 / $0.1700 Buy Now
DISTI # BC817-25W,135
Avnet Americas Trans GP BJT NPN 45V 0.5A 3-Pin SC-70 T/R - Tape and Reel (Alt: BC817-25W,135) RoHS: Compliant Min Qty: 60000 Package Multiple: 10000 Lead time: 6 Weeks, 0 Days Container: Reel 0
  • 60,000 $0.0122
  • 80,000 $0.0120
  • 140,000 $0.0117
  • 300,000 $0.0115
  • 600,000 $0.0112
$0.0112 / $0.0122 Buy Now
DISTI # 771-BC817-25W135
Mouser Electronics Bipolar Transistors - BJT 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant 9578
  • 1 $0.1600
  • 10 $0.0970
  • 100 $0.0610
  • 500 $0.0420
  • 1,000 $0.0320
  • 2,500 $0.0280
  • 5,000 $0.0240
  • 10,000 $0.0200
  • 20,000 $0.0180
$0.0180 / $0.1600 Buy Now
DISTI # 85968653
Verical Trans GP BJT NPN 45V 0.5A 290mW 3-Pin SC-70 T/R RoHS: Compliant Min Qty: 11195 Package Multiple: 1 Date Code: 1901 Americas - 20000
  • 11,195 $0.0335
$0.0335 Buy Now
Rochester Electronics 45 V, 500 mA NPN general-purpose transistors RoHS: Compliant Status: Active Min Qty: 1 20000
  • 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 # BC817-25W,135
Avnet Silica Trans GP BJT NPN 45V 05A 3Pin SC70 TR (Alt: BC817-25W,135) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days Silica - 0
Buy Now
DISTI # BC817-25W,135
EBV Elektronik Trans GP BJT NPN 45V 05A 3Pin SC70 TR (Alt: BC817-25W,135) RoHS: Compliant Min Qty: 10000 Package Multiple: 10000 Lead time: 8 Weeks, 0 Days EBV - 0
Buy Now

Part Details for BC817-25W,135

BC817-25W,135 Part Data Attributes

Parametric Data
BC817-25W,135 Nexperia
Buy Now Datasheet
Compare Parts:
BC817-25W,135 Nexperia vp_BC817W_SER - 45 V, 500 mA NPN 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 PLASTIC, SC-70, 3 PIN
Pin Count 3
Manufacturer Package Code SOT323
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 6 Weeks
Date Of Intro 1993-10-01
Samacsys Manufacturer Nexperia
Collector Current-Max (IC) 0.5 A
Collector-Base Capacitance-Max 5 pF
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 160
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
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
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 BC817-25W,135

This table gives cross-reference parts and alternative options found for BC817-25W,135. 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 BC817-25W,135, 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
BC817-25W,135 NXP Semiconductors Check for Price BC817; BC817W; BC337 - 45 V, 500 mA NPN general-purpose transistors SC-70 3-Pin BC817-25W,135 vs BC817-25W,135
BC817-25W PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC817-25W,135 vs BC817-25W
BC817-25W-R1-10001 PanJit Semiconductor Check for Price Transistor BC817-25W,135 vs BC817-25W-R1-10001
Part Number Manufacturer Composite Price Description Compare
BC817-25W-TAPE-7 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC817-25W,135 vs BC817-25W-TAPE-7
BC817-25W/T3 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal BC817-25W,135 vs BC817-25W/T3
BC817-25W,115 NXP Semiconductors Check for Price BC817; BC817W; BC337 - 45 V, 500 mA NPN general-purpose transistors SC-70 3-Pin BC817-25W,135 vs BC817-25W,115
BC817-25WT/R7 PanJit Semiconductor Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3 BC817-25W,135 vs BC817-25WT/R7
BC817-25W/T1 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal BC817-25W,135 vs BC817-25W/T1
BC817-25W_R1_00001 PanJit Semiconductor $0.0604 Small Signal Bipolar Transistor BC817-25W,135 vs BC817-25W_R1_00001
934021930135 Nexperia Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon BC817-25W,135 vs 934021930135
BC817-25WT/R NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, PLASTIC, SC-70, 3 PIN, BIP General Purpose Small Signal BC817-25W,135 vs BC817-25WT/R
BC817-25W_R2_10001 PanJit Semiconductor Check for Price Transistor, BC817-25W,135 vs BC817-25W_R2_10001
BC817-25W-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC817-25W,135 vs BC817-25W-TAPE-13

BC817-25W,135 Related Parts

BC817-25W,135 Frequently Asked Questions (FAQ)

  • The recommended operating temperature range for BC817-25W,135 is -40°C to 150°C.

  • To ensure reliability, it's essential to follow proper derating guidelines, ensure good thermal design, and consider using a heat sink if necessary.

  • The maximum allowed power dissipation for BC817-25W,135 is 25W, but it's essential to consider the thermal resistance and ambient temperature to avoid overheating.

  • Yes, BC817-25W,135 can be used in switching applications, but it's crucial to consider the switching frequency, voltage, and current to avoid overheating and ensure reliable operation.

  • To prevent ESD damage, it's recommended to follow proper ESD handling procedures, use ESD-protective equipment, and consider adding ESD protection circuits in the design.

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