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SD1127 The Microsemi Corporation SD1127 is an RF NPN transistor designed for high-frequency applications. It operates at 18V with a current rating of 640mA and a frequency of 175MHz.
Mfr Part #:

SD1127

Available from 1 distributors
Mfr Name: Microsemi Corporation
Microsemi Corporation
The Microsemi Corporation SD1127 is an RF NPN transistor designed for high-frequency applications. It operates at 18V with a current rating of 640mA and a frequency of 175MHz.
✓ Total Stock: 3,600 pcs
$ Price Range: $0.99

SD1127 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SD1127 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Frequency
Gain
Mounting Type
Operating Temperature
Power
Supplier Device Package
Supplier Package
Transistor Type
Voltage
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SD1127 Description

Short technical summary and product information.

The Microsemi Corporation SD1127 is an RF NPN bipolar junction transistor (BJT) suitable for high-frequency applications. It is rated for an operating voltage of 18V and can handle a current of up to 640mA.

 

This transistor features a maximum operating frequency of 175MHz and a power dissipation of 8W. The DC current gain (hFE) is a minimum of 10 at 50mA and 5V. It operates at temperatures up to 200°C (TJ).

 

The SD1127 is packaged in a TO-39 metal can (TO-205AD) and is designed for through-hole mounting. It complies with RoHS3 standards and has a Moisture Sensitivity Level (MSL) of 1.

SD1127 Quick Information

Product Type: RF NPN Transistor
Canonical Name: SD1127 RF NPN Transistor
Subcategory: RF Transistor

SD1127 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

SD1127 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

SD1127 Features

  • RF NPN transistor for high-frequency applications.
  • 18V operating voltage and 640mA current.
  • 175MHz maximum operating frequency.
  • TO-39 metal can package.
  • Through-hole mounting design.

SD1127 Applications

  • RF amplifier circuits up to 175MHz
  • NPN transistor for RF switching applications
  • High-gain 12dB RF signal stages
  • 8W RF output power applications
  • Through-hole TO-39 RF designs

SD1127 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SD1127?

The operating voltage is 18V.

What is the maximum current rating for the SD1127?

The maximum current rating is 640mA.

What is the frequency range of the SD1127 transistor?

The transistor operates at a frequency of 175MHz.

What is the package type for the SD1127?

The package type is TO-205AD, TO-39-3 Metal Can.

What is the operating temperature of the SD1127?

The operating temperature is up to 200°C (TJ).

Is the SD1127 RoHS compliant?

Yes, the SD1127 is RoHS3 compliant.

What is the Moisture Sensitivity Level (MSL) for the SD1127?

The Moisture Sensitivity Level is 1 Unlimited.

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