CJQ4438
CJQ4438 is N-Channel Power MOSFET manufactured by JCET.
JIANGSU CHANGJIANG ELECTRONICS TECHNOLOGY CO., LTD
SOP8 Plastic-Encapsulate MOSFETS
CJQ4438 N-Channel MOSFET
V(BR)DSS
60 V
RDS(on)MAX
22mΩ@10V 36mΩ@4.5V
8.2A
SOP8
FEATURE z Trench FET Power MOSFET z Low R DS(on) z Low Gate Charge
MARKING
APPLICATION z Load Switch z PWM applications
Equivalent Circuit
Q4438 YY
Front side
Q4438 YY
Q4438 = Device code Solid dot=Pin1 indicator Solid dot = Green molding pound device, if none, the normal device
YY=Date Code
Maximum ratings (Ta=25℃ unless otherwise noted)
Parameter
Drain-Source Voltage Gate-Source Voltage Continuous Drain Current (note 1) Pulsed Drain Current (note 2) Power Dissipation Thermal Resistance from Junction to Ambient (note 1) Junction Temperature Storage Temperature
Symbol
VDS VGS ID IDM PD RθJA TJ TSTG
Value
60 ±20 8.2 40 1.25 100 150 -55~+150
Unit
V V A A W ℃/W ℃ ℃
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I,May,2015
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