Part Details for BC857BLT1 by onsemi
Results Overview of BC857BLT1 by onsemi
- Distributor Offerings: (26 listings)
- Number of FFF Equivalents: (5 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
BC857BLT1 Information
BC857BLT1 by onsemi 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 BC857BLT1
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
BC857BLT1
|
Avnet Americas | Dual PNP Bipolar Transistor. ONSSPCTRNSTVU6M5P, - Tape and Reel (Alt: BC857BLT1) COO: United States of America (the) RoHS: Not Compliant Min Qty: 3000 Package Multiple: 3000 Container: Tape & Reel | 0 |
|
RFQ | |
|
DISTI #
86092630
|
Verical | Trans GP BJT PNP 45V 0.1A 300mW 3-Pin SOT-23 T/R RoHS: Not Compliant Min Qty: 13275 Package Multiple: 1 Date Code: 0601 | Americas - 306000 |
|
$0.0236 / $0.0283 | Buy Now |
|
DISTI #
86094169
|
Verical | Trans GP BJT PNP 45V 0.1A 300mW 3-Pin SOT-23 T/R RoHS: Not Compliant Min Qty: 13275 Package Multiple: 1 | Americas - 168000 |
|
$0.0236 / $0.0283 | Buy Now |
|
DISTI #
86094187
|
Verical | Trans GP BJT PNP 45V 0.1A 300mW 3-Pin SOT-23 T/R RoHS: Not Compliant Min Qty: 13275 Package Multiple: 1 Date Code: 0401 | Americas - 95728 |
|
$0.0236 / $0.0283 | Buy Now |
|
DISTI #
86092648
|
Verical | Trans GP BJT PNP 45V 0.1A 300mW 3-Pin SOT-23 T/R RoHS: Not Compliant Min Qty: 13275 Package Multiple: 1 Date Code: 0701 | Americas - 87000 |
|
$0.0236 / $0.0283 | Buy Now |
|
DISTI #
86093840
|
Verical | Trans GP BJT PNP 45V 0.1A 300mW 3-Pin SOT-23 T/R RoHS: Not Compliant Min Qty: 13275 Package Multiple: 1 Date Code: 0101 | Americas - 53760 |
|
$0.0236 / $0.0283 | Buy Now |
|
|
Bristol Electronics | 2979 |
|
RFQ | ||
|
|
Bristol Electronics | 2919 |
|
RFQ | ||
|
|
Bristol Electronics | Min Qty: 45 | 2275 |
|
$0.0188 / $0.1125 | Buy Now |
|
|
Bristol Electronics | 1068 |
|
RFQ |
Part Details for BC857BLT1
BC857BLT1 CAD Models
BC857BLT1 Part Data Attributes
|
|
BC857BLT1
onsemi
Buy Now
Datasheet
|
Compare Parts:
BC857BLT1
onsemi
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
|
| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Part Package Code | SOT-23 (TO-236) 3 LEAD | |
| Package Description | Case 318-08, To-236, 3 Pin | |
| Pin Count | 3 | |
| Manufacturer Package Code | 318 | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| Collector Current-Max (IC) | 0.1 A | |
| 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 | |
| JESD-609 Code | e0 | |
| Moisture Sensitivity Level | 1 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Temperature-Max | 150 °C | |
| Operating Temperature-Min | -55 °C | |
| Package Body Material | Plastic/Epoxy | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 235 | |
| Polarity/Channel Type | Pnp | |
| Power Dissipation-Max (Abs) | 0.225 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | Yes | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Position | Dual | |
| Transistor Application | Switching | |
| Transistor Element Material | Silicon | |
| Transition Frequency-Nom (fT) | 100 Mhz |
Alternate Parts for BC857BLT1
This table gives cross-reference parts and alternative options found for BC857BLT1. 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 BC857BLT1, 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 |
|---|---|---|---|---|
| BC857B | YAGEO Corporation | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon | BC857BLT1 vs BC857B |
| BC857B | Continental Device India Ltd | Check for Price | Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, SOT-23, 3 PIN | BC857BLT1 vs BC857B |
| BC857BLT1 | Jiangsu Changjiang Electronics Technology Co Ltd | Check for Price | Transistor | BC857BLT1 vs BC857BLT1 |
| BC857B | Infineon Technologies AG | Check for Price | 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, ROHS COMPLIANT PACKAGE-3 | BC857BLT1 vs BC857B |
| BC857BTRL13 | NXP Semiconductors | Check for Price | 100mA, 45V, PNP, Si, SMALL SIGNAL TRANSISTOR, TO-236AB | BC857BLT1 vs BC857BTRL13 |
BC857BLT1 Frequently Asked Questions (FAQ)
-
The recommended operating temperature range for the BC857BLT1 is -40°C to 150°C, although it can withstand storage temperatures from -55°C to 150°C.
-
To ensure stability in high-frequency applications, it's recommended to use a bypass capacitor (e.g., 10nF to 100nF) between the emitter and base pins, and to minimize the length of the leads and PCB traces.
-
The maximum collector current that the BC857BLT1 can handle is 100mA, although it's recommended to operate within the specified maximum ratings to ensure reliability and prevent overheating.
-
Yes, the BC857BLT1 can be used as a switch, but it's essential to ensure that the base-emitter voltage is sufficient to fully saturate the transistor (typically around 0.7V). Additionally, consider the collector-emitter saturation voltage (VCE(sat)) and the maximum collector current when designing the switching circuit.
-
The choice of resistor values depends on the specific application and the desired current and voltage levels. As a general rule, the base resistor should be chosen to limit the base current to around 1/10th of the collector current, and the collector resistor should be chosen to set the desired collector voltage and current.