Step1: Product
STMicroelectronics START499ETR
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Manufacturer
Manufacturer No
START499ETR
Package
SC-82A, SOT-343
Packaging
Tape & Reel (TR)
Description
RF TRANS NPN 4.5V 1.9GHZ SOT-343
Detailed Description
RF Transistor NPN 4.5V 600mA 1.9GHz 600mW Surface Mount SOT-343
Datasheet
Gain
15dB
Packaging
Tape & Reel (TR)
Power - Max
600mW
Manufacturer
STMicroelectronics
Mounting Type
Surface Mount
Package / Case
SC-82A, SOT-343
Transistor Type
NPN
Base Product Number
START499
Operating Temperature
150°C (TJ)
Frequency - Transition
1.9GHz
Supplier Device Package
SOT-343
Noise Figure (dB Typ @ f)
3.3dB @ 1.8GHz
Current - Collector (Ic) (Max)
600mA
DC Current Gain (hFE) (Min) @ Ic, Vce
160 @ 160mA, 4V
Voltage - Collector Emitter Breakdown (Max)
4.5V
| Attribute | Value |
|---|---|
| Gain | 15dB |
| Packaging | Tape & Reel (TR) |
| Power - Max | 600mW |
| Manufacturer | STMicroelectronics |
| Mounting Type | Surface Mount |
| Package / Case | SC-82A, SOT-343 |
| Transistor Type | NPN |
| Base Product Number | START499 |
| Operating Temperature | 150°C (TJ) |
| Frequency - Transition | 1.9GHz |
| Supplier Device Package | SOT-343 |
| Noise Figure (dB Typ @ f) | 3.3dB @ 1.8GHz |
| Current - Collector (Ic) (Max) | 600mA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 160 @ 160mA, 4V |
| Voltage - Collector Emitter Breakdown (Max) | 4.5V |
Purchase & Inquiry
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Available Payment Methods
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RFQ (Request for Quote)
We recommend submitting an RFQ to receive the latest pricing and inventory information for the parts you need.
Our sales team will respond to your request by email within 24 hours.
Important Notes
1. You will receive an order information email in your inbox. Please check your spam folder if you do not find the email.
2. Since inventory and pricing may change from time to time, our sales manager will reconfirm your order and notify you if any updates are needed.
Payment Method
Shipping Method
- Shipped from
- Hongkong/Shenzhen warehouse
- Estimated Ship Date
- Oct 3, 2026 - Oct 4, 2026
- Lead Time
- Contact us to confirm availability
- Shipping Fee
- Calculated based on your destination
Packages
