Datasheets
BC817-40Q-7-F by:
Diodes Incorporated
Diodes Incorporated
Zetex / Diodes Inc
Not Found

Small Signal Bipolar Transistor, 0.5A I(C), NPN,

Part Details for BC817-40Q-7-F by Diodes Incorporated

Results Overview of BC817-40Q-7-F by Diodes Incorporated

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BC817-40Q-7-F Information

BC817-40Q-7-F by Diodes Incorporated 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 BC817-40Q-7-F

Part # Distributor Description Stock Price Buy
DISTI # 88AH6139
Newark Transistor, Npn, 45V, 0.5A, Sot-23 Rohs Compliant: Yes |Diodes Inc. BC817-40Q-7-F RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1495
  • 1 $0.1350
  • 10 $0.0900
  • 25 $0.0800
  • 50 $0.0710
  • 100 $0.0600
  • 250 $0.0530
  • 500 $0.0460
  • 1,000 $0.0410
$0.0410 / $0.1350 Buy Now
DISTI # 86AK4338
Newark Transistor, Npn, 45V, 0.5A, Sot-23 Rohs Compliant: Yes |Diodes Inc. BC817-40Q-7-F RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.0330
  • 6,000 $0.0310
  • 12,000 $0.0290
  • 18,000 $0.0270
$0.0270 / $0.0330 Buy Now
DISTI # BC817-40Q-7-FDICT-ND
DigiKey TRANS NPN 45V 0.5A SOT-23-3 Min Qty: 1 Lead time: 8 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 26608
In Stock
  • 1 $0.1900
  • 10 $0.1170
  • 100 $0.0724
  • 500 $0.0527
  • 1,000 $0.0464
  • 3,000 $0.0382
  • 6,000 $0.0341
  • 9,000 $0.0320
  • 15,000 $0.0296
  • 21,000 $0.0282
  • 30,000 $0.0269
  • 75,000 $0.0239
  • 150,000 $0.0220
  • 300,000 $0.0205
$0.0205 / $0.1900 Buy Now
DISTI # BC817-40Q-7-F
Avnet Americas Trans GP BJT NPN 45V 0.5A 3-Pin SOT-23 T/R - Tape and Reel (Alt: BC817-40Q-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days Container: Reel 0
  • 3,000 $0.0353
  • 6,000 $0.0351
  • 12,000 $0.0163
  • 18,000 $0.0162
  • 24,000 $0.0161
$0.0161 / $0.0353 Buy Now
DISTI # 621-BC817-40Q-7-F
Mouser Electronics Bipolar Transistors - BJT SS Low Sat Transistor RoHS: Compliant 1257
  • 1 $0.1400
  • 10 $0.0870
  • 100 $0.0450
  • 1,000 $0.0400
  • 3,000 $0.0300
  • 9,000 $0.0250
  • 24,000 $0.0240
  • 45,000 $0.0230
$0.0230 / $0.1400 Buy Now
DISTI # E02:0323_08312304
Arrow Electronics Trans GP BJT NPN 45V 0.5A 350mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Date Code: 2404 Europe - 210000
  • 3,000 $0.0295
  • 9,000 $0.0243
  • 24,000 $0.0207
  • 45,000 $0.0202
$0.0202 / $0.0295 Buy Now
DISTI # P40:2555_23840318
Arrow Electronics Trans GP BJT NPN 45V 0.5A 350mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 5049 Package Multiple: 1 Date Code: 2314 Europe - 60000
  • 5,049 $0.0260
  • 24,000 $0.0249
  • 45,000 $0.0239
$0.0239 / $0.0260 Buy Now
DISTI # V72:2272_16386126
Arrow Electronics Trans GP BJT NPN 45V 0.5A 350mW Automotive AEC-Q101 3-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 8 Weeks Date Code: 2251 Container: Cut Strips Americas - 55
  • 55 $0.0360
$0.0360 Buy Now
Future Electronics SS Low Sat Transistor SOT23 T&R 3K RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Container: Reel 0
Reel
  • 3,000 $0.0195
  • 9,000 $0.0191
  • 15,000 $0.0189
  • 45,000 $0.0184
  • 75,000 $0.0180
$0.0180 / $0.0195 Buy Now
Future Electronics SS Low Sat Transistor SOT23 T&R 3K RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks Container: Reel 0
Reel
  • 3,000 $0.0174
  • 9,000 $0.0170
  • 15,000 $0.0168
  • 60,000 $0.0163
  • 90,000 $0.0160
$0.0160 / $0.0174 Buy Now
Quest Components SMALL SIGNAL BIPOLAR TRANSISTOR, 0.5A I(C), 45V V(BR)CEO, 1-ELEMENT, NPN, SILICON 42073
  • 1 $0.1400
  • 14,287 $0.0210
  • 38,096 $0.0175
$0.0175 / $0.1400 Buy Now
Quest Components SMALL SIGNAL BIPOLAR TRANSISTOR, 0.5A I(C), 45V V(BR)CEO, 1-ELEMENT, NPN, SILICON 380
  • 1 $0.0512
  • 99 $0.0384
  • 261 $0.0320
$0.0320 / $0.0512 Buy Now
DISTI # BC817-40Q-7-F
TME Transistor: NPN, bipolar, 45V, 0.5A, 310mW, SOT23 Min Qty: 1 829
  • 1 $0.1657
  • 5 $0.1228
  • 10 $0.1034
  • 50 $0.0679
  • 100 $0.0569
  • 500 $0.0393
  • 1,500 $0.0317
  • 3,000 $0.0281
  • 9,000 $0.0240
  • 45,000 $0.0236
$0.0236 / $0.1657 Buy Now
DISTI # BC817-40Q-7-F
Avnet Asia Trans GP BJT NPN 45V 0.5A 3-Pin SOT-23 T/R (Alt: BC817-40Q-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 8 Weeks, 0 Days 0
  • 3,000 $0.0210
  • 6,000 $0.0164
  • 9,000 $0.0162
  • 15,000 $0.0159
  • 30,000 $0.0156
  • 75,000 $0.0152
  • 150,000 $0.0148
$0.0148 / $0.0210 Buy Now
DISTI # BC817-40Q-7-F
Avnet Silica Trans GP BJT NPN 45V 0.5A 3-Pin SOT-23 T/R (Alt: BC817-40Q-7-F) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 10 Weeks, 0 Days Silica - 0
Buy Now
LCSC 45V 310mW 170300mA1.0V 500mA NPN SOT-23 Bipolar (BJT) ROHS 2810
  • 10 $0.0426
  • 100 $0.0349
  • 300 $0.0311
  • 3,000 $0.0282
  • 6,000 $0.0259
  • 9,000 $0.0247
$0.0247 / $0.0426 Buy Now
Win Source Electronics TRANS NPN 45V 500MA SOT23 16000
  • 1,935 $0.0259
  • 4,120 $0.0243
  • 6,415 $0.0234
  • 9,175 $0.0218
  • 11,965 $0.0209
  • 14,930 $0.0201
$0.0201 / $0.0259 Buy Now

Part Details for BC817-40Q-7-F

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BC817-40Q-7-F Part Data Attributes

BC817-40Q-7-F Diodes Incorporated
Buy Now Datasheet
Compare Parts:
BC817-40Q-7-F Diodes Incorporated Small Signal Bipolar Transistor, 0.5A I(C), NPN,
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Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer DIODES INC
Reach Compliance Code compliant
ECCN Code EAR99
Factory Lead Time 8 Weeks
Samacsys Manufacturer Diodes Incorporated
Additional Feature HIGH RELIABILITY
Collector Current-Max (IC) 0.5 A
Collector-Emitter Voltage-Max 45 V
Configuration SINGLE
DC Current Gain-Min (hFE) 170
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
Power Dissipation-Max (Abs) 0.35 W
Reference Standard AEC-Q101
Surface Mount YES
Terminal Finish MATTE 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

Alternate Parts for BC817-40Q-7-F

This table gives cross-reference parts and alternative options found for BC817-40Q-7-F. 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 BC817-40Q-7-F, 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
BC817-40TA Zetex / Diodes Inc Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC817-40Q-7-F vs BC817-40TA
BC817-40TRL YAGEO Corporation Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon BC817-40Q-7-F vs BC817-40TRL
BC817-40Q Yangzhou Yangjie Electronics Co Ltd $0.0154 Small Signal Bipolar Transistor, BC817-40Q-7-F vs BC817-40Q
BC817-40F2HF Yangzhou Yangjie Electronics Co Ltd Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, BC817-40Q-7-F vs BC817-40F2HF
BC817.40TR13 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 45V V(BR)CEO, 1-Element, NPN, Silicon, BC817-40Q-7-F vs BC817.40TR13
BC817-40TC Diodes Incorporated Check for Price 500mA, 45V, NPN, Si, SMALL SIGNAL TRANSISTOR, SOT-23, 3 PIN BC817-40Q-7-F vs BC817-40TC
BC817-40-7-F Diodes Incorporated $0.0253 Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, GREEN, PLASTIC PACKAGE-3 BC817-40Q-7-F vs BC817-40-7-F
BC817-40-R1-10001 PanJit Semiconductor Check for Price Transistor BC817-40Q-7-F vs BC817-40-R1-10001
Part Number Manufacturer Composite Price Description Compare
BC817-40 Nexperia Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB BC817-40Q-7-F vs BC817-40
BC817.40 Central Semiconductor Corp Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC817-40Q-7-F vs BC817.40
BC817-40,215 Nexperia $0.0226 vp_BC817_SER - 45 V, 500 mA NPN general-purpose transistors@en-us TO-236 3-Pin BC817-40Q-7-F vs BC817-40,215
BC817-40-TAPE-13 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, BIP General Purpose Small Signal BC817-40Q-7-F vs BC817-40-TAPE-13
BC817-40-7 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 BC817-40Q-7-F vs BC817-40-7
BC817-40/T3 NXP Semiconductors Check for Price TRANSISTOR 500 mA, 45 V, NPN, Si, SMALL SIGNAL TRANSISTOR, TO-236AB, PLASTIC PACKAGE-3, BIP General Purpose Small Signal BC817-40Q-7-F vs BC817-40/T3
BC817-40,235 Nexperia Check for Price vp_BC817_SER - 45 V, 500 mA NPN general-purpose transistors@en-us TO-236 3-Pin BC817-40Q-7-F vs BC817-40,235
BC817-40 Infineon Technologies AG Check for Price Small Signal Bipolar Transistor, 0.5A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, SOT-23, 3 PIN BC817-40Q-7-F vs BC817-40
BC817-40-13 Diodes Incorporated Check for Price Small Signal Bipolar Transistor, 0.8A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, PLASTIC PACKAGE-3 BC817-40Q-7-F vs BC817-40-13
BC817-40Q-13-F Diodes Incorporated $0.0614 Small Signal Bipolar Transistor, 0.5A I(C), NPN, BC817-40Q-7-F vs BC817-40Q-13-F

BC817-40Q-7-F Related Parts

BC817-40Q-7-F Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the BC817-40Q-7-F is -55°C to 150°C.

  • Yes, the BC817-40Q-7-F is suitable for high-frequency applications up to 100 MHz due to its low capacitance and high transition frequency (fT).

  • The recommended storage temperature range for the BC817-40Q-7-F is -55°C to 150°C.

  • Yes, the BC817-40Q-7-F can be used in switching applications due to its high switching speed and low saturation voltage.

  • Yes, the BC817-40Q-7-F is RoHS (Restriction of Hazardous Substances) compliant, making it suitable for use in environmentally friendly designs.