Position: Home  > All Categories> Integrated Circuits (ICs) > ARF449B

ARF449B

Features: * Low Cost Common Source RF Package.* Specified 150 Volt, 81.36 MHz Characteristics:* Very High Breakdown for Improved Ruggedness.* Output Power = 150 Watts.* Low Thermal Resistance.* Gain = 13dB (Class C)* Nitride Passivated Die for Improved Reliability.* Efficiency = 75%Specifications ...

product image

ARF449B Picture
See larger image
SeekIC No. : 004287968 Detail

ARF449B: Features: * Low Cost Common Source RF Package.* Specified 150 Volt, 81.36 MHz Characteristics:* Very High Breakdown for Improved Ruggedness.* Output Power = 150 Watts.* Low Thermal Resistance.* Gain...

ARF449B Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ARF449B
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

* Low Cost Common Source RF Package.
* Specified 150 Volt, 81.36 MHz Characteristics:
* Very High Breakdown for Improved Ruggedness.
* Output Power = 150 Watts.
* Low Thermal Resistance.
* Gain = 13dB (Class C)
* Nitride Passivated Die for Improved Reliability.
* Efficiency = 75%


Specifications

MAXIMUM RATINGS All Ratings: TC = 25°C unless otherwise specified.
Symbol Parameter ARF449A/449B UNIT
VDSS Drain-Source Voltage 450 Volts
V
DGO		 Drain-Gate Voltage 450
I
D		 Continuous Drain Current @ TC = 25 °C

 9 Amps
V
GS		 Gate-Source Voltage
±30		 Volts
P
D		 Total Power Dissipation @ TC = 25 °C

 165 Watts
R
JC		 Junction to Case 0.76 °C/W
T ,T
J STG		 Operating and Storage Junction Temperature Range -55 to 150 °C
T
L		 Lead Temperature: 0.063" from Case for 10 Sec. 300



Description

The ARF449A and ARF449B comprise a symmetric pair of common source RF power transistors designed for push-
pull scientific, commercial, medical and industrial RF power amplifier applications up to 120 MHz.


Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Batteries, Chargers, Holders
ICR18650-28A
ICR18650-26F/h
Prototyping Products
AVT4168
DE1
Programmers, Development Systems
ARDUINO IIC/I2C 液晶模块
JTAG-SMT2
Semiconductor Modules
2DI300A-050-03
7MBR25SA-120-50
Tools
TCP202
G084SN05 V.3
Static Control, ESD, Clean Room Products
DPA5
PA800-A41
View more