Welcome to ichome.com!

logo
Home

START499D

START499D

START499D

STMicroelectronics

RF TRANS NPN 4.5V SOT89

compliant

TO-243AA

HongKong/Shenzhen Warehouse

DHL/Fedex/UPS/TNT/SF/EMS

START499D 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.

START499D 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

START499D STMicroelectronics

Name Value
Product Status Obsolete
Transistor Type NPN
Voltage - Collector Emitter Breakdown (Max) 4.5V
Frequency - Transition -
Noise Figure (dB Typ @ f) -
Gain 13dB ~ 14dB
Power - Max 1.7W
DC Current Gain (hFE) (Min) @ Ic, Vce 150 @ 160mA, 3V
Current - Collector (Ic) (Max) 1A
Operating Temperature 150°C (TJ)
Mounting Type Surface Mount
Package / Case TO-243AA
Supplier Device Package SOT-89
Q1: What is the purchase guide for START499D?
START499D of STMicroelectronics is a RF TRANS NPN 4.5V SOT89. ICHOME is a long-term spot supplier of START499D, supporting sample purchase and bulk order.
Q2: How to find the detailed information of START499D?
Download START499D Datasheet
Q3: What payment can support in ICHOME?
PayPal, Payoneer, Visa, Bank Transfer, AliExpress.
Q4: Where do you sourcingSTART499D from?
After 21 years of long-term and stable development, ICHOME have accumulated leading supply chain partner.
Q5: Can you provide START499D alternative/replacement suggestions?
Through different levels of industry applications, ICHOME engineers will analyze component risks (discontinued, single source, etc.) and give you START499D 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

NE67739-T1-A
NE67739-T1-A
$0 $/piece
PN5179
PN5179
$0 $/piece
BFR193WE6327
NE696M01-A
NE696M01-A
$0 $/piece
MRF555T
NE202930-A
NE202930-A
$0 $/piece

Your Reliable Partner In Electronics

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