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QM3802S Datasheet Preview

QM3802S Datasheet

Dual N-Ch 30V Fast Switching MOSFETs

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QM3802S
Dual N-Ch 30V Fast Switching MOSFETs
General Description
The QM3802S is the highest performance trench
N-ch MOSFETs with extreme high cell density ,
which provide excellent RDSON and gate charge
for most of the synchronous buck converter
applications .
The QM3802S meet the RoHS and Green Product
requirement , 100% EAS guaranteed with full
function reliability approved.
Features
z Advanced high cell density Trench technology
z Super Low Gate Charge
z Excellent CdV/dt effect decline
z 100% EAS Guaranteed
z Green Device Available
Product Summery
Die 1
Die 2
BVDSS
30V
30V
RDSON
10mΩ
7mΩ
ID
10A
12A
Applications
z High Frequency Point-of-Load Synchronous
Buck Converter for MB/NB/UMPC/VGA
z Networking DC-DC Power System
z Load Switch
SOP8 Pin Configuration
D1 D1 D2 D2
Absolute Maximum Ratings
Symbol
VDS
VGS
ID@TA=25
ID@TA=70
IDM
EAS
IAS
PD@TA=25
TSTG
TJ
Thermal Data
Symbol
RθJA
RθJC
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current, VGS @ 10V1
Continuous Drain Current, VGS @ 10V1
Pulsed Drain Current2
Single Pulse Avalanche Energy3
Avalanche Current
Total Power Dissipation4
Storage Temperature Range
Operating Junction Temperature Range
Parameter
Thermal Resistance Junction-ambient 1
Thermal Resistance Junction-Case1
1
S1 G1S2 G2
Rating
Die 1
Die 2
30 30
±20
±20
10 12
8 9.6
50 60
138 231
35 46
1.5 1.5
-55 to 150
-55 to 150
-55 to 150
-55 to 150
Units
V
V
A
A
A
mJ
A
W
Max.
Die 1
85
25
Die 2
85
25
Unit
/W
/W
Rev A.02 D071111




UBIQ

QM3802S Datasheet Preview

QM3802S Datasheet

Dual N-Ch 30V Fast Switching MOSFETs

No Preview Available !

QM3802S
Dual N-Ch 30V Fast Switching MOSFETs
Die 1 Electrical Characteristics (TJ=25 , unless otherwise noted)
Symbol
Parameter
BVDSS Drain-Source Breakdown Voltage
BVDSS/△TJ BVDSS Temperature Coefficient
RDS(ON) Static Drain-Source On-Resistance2
VGS(th)
VGS(th)
Gate Threshold Voltage
VGS(th) Temperature Coefficient
IDSS Drain-Source Leakage Current
IGSS
gfs
Rg
Qg
Qgs
Qgd
Td(on)
Tr
Td(off)
Tf
Ciss
Coss
Crss
Gate-Source Leakage Current
Forward Transconductance
Gate Resistance
Total Gate Charge (4.5V)
Gate-Source Charge
Gate-Drain Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Conditions
VGS=0V , ID=250uA
Reference to 25, ID=1mA
VGS=10V , ID=10A
VGS=4.5V , ID=8A
VGS=VDS , ID =250uA
VDS=24V , VGS=0V , TJ=25
VDS=24V , VGS=0V , TJ=55
VGS=±20V , VDS=0V
VDS=5V , ID=10A
VDS=0V , VGS=0V , f=1MHz
VDS=15V , VGS=4.5V , ID=10A
VDD=15V , VGS=10V , RG=3.3Ω
ID=10A
VDS=15V , VGS=0V , f=1MHz
Min.
30
---
---
---
1.2
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
Typ.
---
0.027
7.5
11
1.5
-5.8
---
---
---
5.8
2.2
12.5
4.4
5
6.2
59
27.6
8.4
1317
163
131
Max.
---
---
10
15
2.5
---
1
5
±100
---
3.8
17.5
6.2
7.0
12.4
106
55
16.8
1845
228.2
183.4
Unit
V
V/
mΩ
V
mV/
uA
nA
S
Ω
nC
ns
pF
Guaranteed Avalanche Characteristics
Symbol
EAS
Parameter
Single Pulse Avalanche Energy5
Conditions
VDD=25V , L=0.1mH , IAS=20A
Min.
45
Typ.
---
Max.
---
Unit
mJ
Diode Characteristics
Symbol
IS
ISM
VSD
trr
Qrr
Parameter
Continuous Source Current1,6
Pulsed Source Current2,6
Diode Forward Voltage2
Reverse Recovery Time
Reverse Recovery Charge
Conditions
VG=VD=0V , Force Current
VGS=0V , IS=1A , TJ=25
IF=10A , dI/dt=100A/µs , TJ=25
Min.
---
---
---
---
---
Typ.
---
---
---
12.5
5
Note :
1.The data tested by surface mounted on a 1 inch2 FR-4 board with 2OZ copper.
2.The data tested by pulsed , pulse width 300us , duty cycle 2%
3.The EAS data shows Max. rating . The test condition is VDD=25V,VGS=10V,L=0.1mH,IAS=35A
4.The power dissipation is limited by 150junction temperature
5.The Min. value is 100% EAS tested guarantee.
6.The data is theoretically the same as ID and IDM , in real applications , should be limited by total power dissipation.
Max.
10
50
1.2
---
---
Unit
A
A
V
nS
nC
2


Part Number QM3802S
Description Dual N-Ch 30V Fast Switching MOSFETs
Maker UBIQ
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QM3802S Datasheet PDF






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