What is BC857BLT1G?
BC857BLT1G is a Transistors - Bipolar (BJT) - Single component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original BC857BLT1G, Transistors - Bipolar (BJT) - Single, by ON Semiconductor
TRANS PNP 45V 0.1A SOT23
RoHS
Datasheet
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Key specifications
Serise
-
Min Quantity
1
Category
Discrete Semiconductor ProductsSub Categroy
Transistors - Bipolar (BJT) - SingleDescription
TRANS PNP 45V 0.1A SOT23
key Attributes
-
Technical document
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Structured product content
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Product overview
Overview
The BC857BLT1G is a general-purpose PNP bipolar junction transistor (BJT) from ON Semiconductor. It is designed for low-power switching and amplification applications, offering high current gain and low collector-emitter saturation voltage. This transistor is housed in a SOT-23 surface-mount package, making it suitable for compact electronic designs.
Features:
- PNP BJT: Provides amplification and switching capabilities for low-power circuits.
- High Current Gain (hFE): Ensures efficient signal amplification.
- Low Collector-Emitter Saturation Voltage (VCEsat): Minimizes power loss during switching.
- SOT-23 Package: Compact and suitable for automated assembly processes.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Export Classifications & Environmental
JESD-609 Code
e3
Export Classifications & Environmental
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Export Classifications & Environmental
RoHS Status
ROHS3 Compliant
Export Classifications & Environmental
REACH SVHC
No SVHC
Export Classifications & Environmental
ECCN Code
EAR99
Export Classifications & Environmental
HTSUS
8541.21.0075
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
ECCN Code
EAR99
HTSUS
8541.21.0075
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
4 Weeks
Published
2005
Gain Bandwidth Product
100MHz
Packaging
Cut Tape (CT)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Element Configuration
Single
Manufacturer
ON Semiconductor
Categories
Discrete Semiconductor Products
Transistor Application
SWITCHING
Transistor Element Material
SILICON
Operating Temperature
-55°C~150°C TJ
Subcategory
Other Transistors
Package / Case
TO-236-3, SC-59, SOT-23-3
Height
940μm
Surface Mount
YES
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Number Of Pins
3
Pin Count
3
Length
2.9mm
Number Of Terminations
3
Max Power Dissipation
300mW
Power Dissipation
300mW
Frequency
100MHz
Width
1.3mm
Sub-Categories
Transistors - Bipolar (BJT) - Single
Collector Base Voltage (VCBO)
50V
Emitter Base Voltage (VEBO)
5V
Polarity/Channel Type
PNP
Transition Frequency
100MHz
Max Collector Current
100mA
Current Rating
-100mA
Collector Emitter Voltage (VCEO)
45V
Collector Emitter Breakdown Voltage
45V
Current - Collector Cutoff (Max)
15nA ICBO
Collector Emitter Saturation Voltage
-650mV
DC Current Gain (HFE) (Min) @ Ic, Vce
220 @ 2mA 5V
Vce Saturation (Max) @ Ib, Ic
650mV @ 5mA, 100mA
HFE Min
220
Voltage - Rated DC
-45V
Manufacturer'S Part No.
BC857BLT1G
Number Of Elements
1
Max Breakdown Voltage
45V
Transistor Type
PNP
Common questions
Product FAQ
Quick answers for buyers reviewing BC857BLT1G, stock, documentation, and sourcing steps.
What package and description are listed for BC857BLT1G?
BC857BLT1G is listed with package reference SOT23. The current product description is TRANS PNP 45V 0.1A SOT23, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is BC857BLT1G available in stock?
This page currently shows 41786 units in stock and 23769 units available for BC857BLT1G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for BC857BLT1G?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for BC857BLT1G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for BC857BLT1G?
Yes. This page links to the datasheet for BC857BLT1G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify BC857BLT1G before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for BC857BLT1G before approving the order.
Transistors - Bipolar (BJT) - Single
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