High Gain Level Shifter B3520/B3540 Series Description

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

High Gain Level Shifter B3520/B3540 Series Description

Datasheet Thumbnail

Top Searches for this datasheet

N-CHANNEL DMOS SWITCH
High Gain Level Shifter
B3520/B3540
Series
Description
B3520 series consists enhancement-mode MOSFETs designed high speed low-glitch switching audio, video, high-frequency wireless applications. CT3520 optimized high speed driver. With source feedback resistor uses high speed Driver. B3520 series uses Linear ULTRA DMOS Process reliability robust performance. These MOSFETs utilize lateral construction achieve capacitance ultra-fast switching speeds. integrated Zener diode provides protection.
Features
capacitance 0.3pF typical threshold <1.5V Fast switching ton<1ns CMOS Compatible Input
Application
Drivers Level Shifting Switch Drivers VHF/UHF Amplifiers
Connection
SOT-143 Package Lead Code Identification (top view)
Ordering Information
Package
SOT-143 SOT-143
Part
B3520K4 -X.X B3540K4-XX
Body Substrate
Gate
Source
Drain
Linear,
2418 Armstrong Street, Livermore, 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com
B3520/B3540
Electrical Specifications +25°C unless otherwise noted)
Parameter Drain-Source Breakdown Voltage Source-Drain Breakdown Voltage DrainSubstrate Breakdown Voltage SourceSubstrate Breakdown Voltage Drain-Source Leakage Source Drain Leakage Gate Leakage Gate Threshold Voltage Drain-Source Resistance Symbol BVDS BVSD Test Conditions ID=1 VGS=VBS=0 IS=50 VGD=VBD=-5 ID=50 VGB=0 Source Open ID=10 VGB=0 Drain Open VGS/BS=-5 VGS/BS=0 VGD/BS=-5 VGS/BS=0 VDB/SB= VDS=10V VDS=15V VDS=10V VDS=15V VGS=20V B3520 B3540 Units
BVDB
BVSB
Linear,
STATIC
(OFF) (OFF) IGBS (th) (ON)
VDS=VGS ID=1 VSB=0 ID=1 VSB= VGS=2.4V VGS=4.5V
Parameter Common-Source Forward Transconductance
Symbol
Test Conditions VDS= 20mA 1MHz, VSB=0 Pulsed
B3520
B3540
Units
Gate Node C(gs+gd+gb) Capacitance Drain Node C(gd+db) VDS= Capacitance VGS=VBS= -15V Source Node 1MHz C(gs+sb) Capacitance Reverse Transfer C(dg) Capacitance Turn Delay td(on) Time VG(on)= Rise Time Turn Delay Td(off) 1.5pF Time
DYNAMIC
2418 Armstrong Street, Livermore, 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com
B3520
Switching Time Test Circuit
Scope +VDD
VOUT Scope
Input Pulse: Pulse width: rate: Sampling Scope
td(on) td(off)
VOUT
Linear,
2418 Armstrong Street, Livermore, 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com
B3520
Absolute Maximum Ratings, +25°C
Parameter Unit Absolute Maximum[1] SOT-143 Drain-Source Voltage Gate-Source Voltage Gate-Drain Voltage Continuous Drain Current Power dissipation Tc=25 Linear Derating Factor Junction Temperature Storage Temperature mW/C -0.3 -0.3 +125 +125
Notes: Operation excess these conditions result permanent damage device +25°C, where defined temperature package pins where contact made circuit board.
WARNING: Handling Precautions Should Taken Avoid Static Discharge.
Advance Information- These data sheets contain descriptions products that development. specifications based engineering calculations, computer simulations and/ initial prototype evaluation. Preliminary Information- These data sheets contain minimum maximum specifications that based initial device characterizations. These limits subject change upon completion full characterization over specified temperature supply voltage ranges.
application circuit examples only explain representative applications devices intended guarantee circuit design permit industrial property right other rights execute. Linear takes responsibility problems related industrial property right resulting from contents shown data book. Typical parameters vary different applications. Customer's technical experts must validate operating parameters including Typical" each customer application.
LIFE SUPPORT NUCLEAR POLICY Linear products authorized should used within life support systems which intended surgical implants into body support sustain life, aircraft, space equipment, submarine, nuclear facility applications without specific written consent Linear President.
Linear,
2418 Armstrong Street, Livermore, 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com

High Gain Level Shifter B3520/B3540 Series Description

Top Searches for this datasheet

Other recent searches