Datasheets
BSR58 by:
onsemi

N-Channel Low-Frequency Low-Noise Amplifier, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3000-REEL

Part Details for BSR58 by onsemi

Results Overview of BSR58 by onsemi

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BSR58 Information

BSR58 by onsemi is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect 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 BSR58

Part # Distributor Description Stock Price Buy
DISTI # 58M4066
Newark Jfet Transistor, Jfet, Jfet, 40 V, 8 Ma, 80 Ma, 4 V, Sot-23 Rohs Compliant: Yes |Onsemi BSR58 RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 1 Container: Cut Tape 5490
  • 1 $0.4670
  • 10 $0.2990
  • 25 $0.2660
  • 50 $0.2320
  • 100 $0.1990
  • 250 $0.1770
  • 500 $0.1550
$0.1550 / $0.4670 Buy Now
DISTI # 17AC9429
Newark Jfets (Junction Field Effect), Breakdown Voltage Vbr:40V, Zero Gate Voltage Drain Current Idss Min:8Ma, Zero Gate Voltage Drain Current Idss Max:80Ma, Gate-Source Cutoff Voltage Vgs(Off) Max:4V, Transistor Case Style:Sot-23, Rohs Compliant: Yes |Onsemi BSR58 RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 1 Container: Reel 0
  • 3,000 $0.1140
  • 6,000 $0.1100
  • 12,000 $0.1040
  • 18,000 $0.1010
  • 30,000 $0.0980
$0.0980 / $0.1140 Buy Now
DISTI # BSR58
Avnet Americas - Tape and Reel (Alt: BSR58) COO: Japan RoHS: Compliant Min Qty: 12000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days Container: Reel 6000 Factory Stock
  • 12,000 $0.0684
  • 18,000 $0.0675
  • 30,000 $0.0662
  • 60,000 $0.0652
  • 120,000 $0.0641
$0.0641 / $0.0684 Buy Now
DISTI # BSR58
TME Transistor: N-JFET, unipolar, 8mA, 0.25W, SOT23, Igt: 50mA Min Qty: 1 904
  • 1 $0.4300
  • 5 $0.3340
  • 50 $0.1990
  • 100 $0.1720
  • 500 $0.1230
  • 1,000 $0.1080
  • 1,500 $0.1000
  • 3,000 $0.0970
$0.0970 / $0.4300 Buy Now
DISTI # BSR58
Avnet Asia (Alt: BSR58) RoHS: Compliant Min Qty: 12000 Package Multiple: 3000 Lead time: 17 Weeks, 0 Days 0
RFQ
DISTI # BSR58
Avnet Silica (Alt: BSR58) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 18 Weeks, 0 Days Silica - 24000
Buy Now
DISTI # BSR58
EBV Elektronik (Alt: BSR58) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 19 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock, ship today 3532
RFQ
LCSC 250mW 8mA15V 60 40V SOT-23 JFETs RoHS 2935
  • 5 $0.1839
  • 50 $0.1400
  • 150 $0.1212
  • 500 $0.0978
  • 3,000 $0.0873
  • 6,000 $0.0810
$0.0810 / $0.1839 Buy Now
New Advantage Corporation BSR58 Series 40 V 80 mA N-Channel Low-Frequency Low-Noise Amplifier - SOT-23 RoHS: Compliant Min Qty: 1 Package Multiple: 3000 243000
  • 3,000 $0.5417
  • 243,000 $0.5000
$0.5000 / $0.5417 Buy Now

Part Details for BSR58

BSR58 CAD Models

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BSR58 Part Data Attributes

BSR58 onsemi
Buy Now Datasheet
Compare Parts:
BSR58 onsemi N-Channel Low-Frequency Low-Noise Amplifier, SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P, 3000-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 2.90x1.30x1.00, 1.90P
Manufacturer Package Code 318
Reach Compliance Code Compliant
ECCN Code EAR99
Factory Lead Time 14 Weeks
Samacsys Manufacturer onsemi
Configuration SINGLE
Drain-source On Resistance-Max 60 Ω
FET Technology JUNCTION
Feedback Cap-Max (Crss) 5 pF
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 3
Operating Mode DEPLETION MODE
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 N-CHANNEL
Power Dissipation-Max (Abs) 0.25 W
Qualification Status Not Qualified
Surface Mount YES
Terminal Finish Matte Tin (Sn) - annealed
Terminal Form GULL WING
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for BSR58

This table gives cross-reference parts and alternative options found for BSR58. 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 BSR58, 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
933410760215 NXP Semiconductors Check for Price 5mA, 40V, N-CHANNEL, Si, SMALL SIGNAL, JFET, PLASTIC PACKAGE-3 BSR58 vs 933410760215
BSR58T/R NXP Semiconductors Check for Price TRANSISTOR 5 mA, 40 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, PLASTIC, SMD, SST3, 3 PIN, FET General Purpose Small Signal BSR58 vs BSR58T/R
BSR58-T NXP Semiconductors Check for Price TRANSISTOR 5 mA, 40 V, N-CHANNEL, Si, SMALL SIGNAL, JFET, FET General Purpose Small Signal BSR58 vs BSR58-T
BSR58TRL13 NXP Semiconductors Check for Price 5mA, 40V, N-CHANNEL, Si, SMALL SIGNAL, JFET BSR58 vs BSR58TRL13
BSR58 Fairchild Semiconductor Corporation Check for Price Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, SOT-23, 3 PIN BSR58 vs BSR58
BSR58TRL13 YAGEO Corporation Check for Price Small Signal Field-Effect Transistor, 40V, 1-Element, N-Channel, Silicon, Junction FET BSR58 vs BSR58TRL13
BSR58 Rochester Electronics LLC Check for Price N-CHANNEL, Si, SMALL SIGNAL, JFET, SOT-23, 3 PIN BSR58 vs BSR58
BSR58 NXP Semiconductors Check for Price 5mA, 40V, N-CHANNEL, Si, SMALL SIGNAL, JFET, PLASTIC PACKAGE-3 BSR58 vs BSR58
equivalents icon

BSR58 Related Parts

BSR58 Frequently Asked Questions (FAQ)

  • The BSR58 can operate from -40°C to 150°C, but the recommended operating temperature range is -40°C to 125°C for optimal performance.

  • To ensure proper biasing, the BSR58 requires a minimum of 10mA of quiescent current (IQ) and a supply voltage (VCC) between 3.0V and 5.5V. Additionally, the input voltage (VIN) should be within 0.5V of VCC.

  • To minimize noise and ensure reliability, it is recommended to use a 4-layer PCB with a solid ground plane, keep the input and output traces short and away from each other, and use a decoupling capacitor (e.g., 10uF) between VCC and GND.

  • The BSR58 has built-in ESD protection, but it is still recommended to follow proper ESD handling procedures during assembly and testing, such as using an ESD wrist strap or mat, and storing the devices in anti-static packaging.

  • The recommended soldering conditions for the BSR58 are: peak temperature of 260°C, soldering time of 10 seconds, and a soldering iron temperature of 350°C.

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