Position: Home  > All Categories> Integrated Circuits (ICs) > ARF448

ARF448

Features: * Low Cost Common Source RF Package.* Specified 150 Volt, 40.68 MHz Characteristics:* Very High Breakdown for Improved Ruggedness.* Output Power = 250 Watts.* Low Thermal Resistance.* Gain = 15dB (Class C)* Nitride Passivated Die for Improved Reliability.* Efficiency = 75%Specifications ...

product image

ARF448 Picture
See larger image
SeekIC No. : 004287966 Detail

ARF448: Features: * Low Cost Common Source RF Package.* Specified 150 Volt, 40.68 MHz Characteristics:* Very High Breakdown for Improved Ruggedness.* Output Power = 250 Watts.* Low Thermal Resistance.* Gain...

ARF448 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ARF448
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, 40.68 MHz Characteristics:
* Very High Breakdown for Improved Ruggedness.
* Output Power = 250 Watts.
* Low Thermal Resistance.
* Gain = 15dB (Class C)
* Nitride Passivated Die for Improved Reliability.
* Efficiency = 75%


Specifications

MAXIMUM RATINGS All Ratings: TC = 25°C unless otherwise specified.
Symbol Parameter ARF448A/448B UNIT
VDSS Drain-Source Voltage 450 Volts
V
DGO		 Drain-Gate Voltage 450
I
D		 Continuous Drain Current @ TC = 25 °C

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

 230 Watts
R
JC		 Junction to Case 0.55 °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 ARF448A and ARF448B 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 65 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 :
Connectors, Interconnects
ASP-134488-01
WM4078-ND
Line Protection, Backups
BX0023
A20B-1008-0550
Prototyping Products
AVT4168
DE1
Discrete Semiconductor Products
T508N12TOF
MUR20040
Potentiometers, Variable Resistors
RV24YN
WXD4-23-3W
Crystals and Oscillators
WT325BI0030.000000
2SB49
View more