Welcome to ichome.com!

logo
Home

2N2857UB

  • 2N2857UB
  • 2N2857UB

2N2857UB

2N2857UB

Microsemi Corporation

RF TRANS NPN 15V 0.04A UB

2N2857UB Datasheet

compliant

3-SMD, No Lead

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

2N2857UB Pricing & Ordering

Quantity Unit Price Ext. Price
1 $0.00000 $0
500 $0 $0
1000 $0 $0
1500 $0 $0
2000 $0 $0
2500 $0 $0
Inventory changes frequently.
Send Inquiry
Upload BOM File

2N2857UB Purchase Assurance: Buy Confidently, Use Securely

Transparent & Traceable Sources

We source exclusively from verified channels to ensure authenticity:

  • Direct from manufacturer and OEMs
  • Authorized distributors
  • Market-vetted traders (3+ years stable supply)

Every batch is traceable with documented proof of origin.

Quality Inspection Process

We enforce strict checks to ensure components meet standards:

  • Visual: Appearance, markings, packaging, batch codes
  • X-ray: Pad consistency (on request)
  • Function test: Sample checks for specific models (upon request)
  • Reports: Available upon request
Flexible Payments & Terms

We adapt to your project needs:

  • T/T, PayPal, Credit Card
  • Credit terms for long-term partners (e.g., monthly, Net 15/30)
Reliable After-Sales Support

365 Days warranty with streamlined solutions:

  • Defective? Free returns/replacements
  • Fast reshipment or refund
  • Full-service sourcing: Procurement & payment support
Bom Cost Down
Bom Cost Down
Wholesale Prices for Every Order, Big or Small
Wholesale Prices for Every Order, Big or Small

2N2857UB Microsemi Corporation

Name Value
Product Status Obsolete
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 15V
Frequency - Transition -
Noise Figure (dB Typ @ f) 4.5dB @ 450MHz
Gain 21dB
Power - Max 200mW
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 3mA, 1V
Current - Collector (Ic) (Max) 40mA
Operating Temperature -65°C ~ 200°C (TJ)
Mounting Type Surface Mount
Package / Case 3-SMD, No Lead
Supplier Device Package UB
Q1: What is the purchase guide for 2N2857UB?
2N2857UB of Microsemi Corporation is a RF TRANS NPN 15V 0.04A UB. ICHOME is a long-term spot supplier of 2N2857UB, supporting sample purchase and bulk order.
Q2: How to find the detailed information of 2N2857UB?
Download 2N2857UB Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcing2N2857UB from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide 2N2857UB alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you 2N2857UB replacement suggestions, and then provide you with alternative products, supporting free sample delivery.
Q6: Why choose ICHOME?
Compared with ordinary agents, ICHOME provides full BOM matching, EOL judgment, alternative model suggestions, large stock + flexible procurement, test reports, return service
PDF loading failed, you can try to open in a new window to access [Open], or click to return

Related Part Number

2SC3585-A
CEL
2SC3585-A
$0 $/piece
NE46134-T1
CEL
NE46134-T1
$0 $/piece
CMPTH81 BK
Central Semiconductor Corp
CMPTH81 BK
$0 $/piece
NE85630-R25-A
CEL
NE85630-R25-A
$0 $/piece
2SC5007-A
CEL
2SC5007-A
$0 $/piece
MMBTH81_D87Z
onsemi
MMBTH81_D87Z
$0 $/piece
BFG10/X,215
NXP USA Inc.
BFG10/X,215
$0 $/piece
BFR35AP
Infineon Technologies
BFR35AP
$0 $/piece
NE68530-A
CEL
NE68530-A
$0 $/piece
BFG480W,135
NXP USA Inc.
BFG480W,135
$0 $/piece
View All Related

Your Reliable Partner In Electronics

Dedicated to exceeding your expectations. IChome: Customer service redefined for the electronics industry.