G138K.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 G138K 데이타시트 다운로드

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Pb Free Plating Product
ISSUED DATE :2005/04/27
REVISED DATE :2005/07/14B
G138K
N-CHANNEL ENHANCEMENT MODE POWER MOSFET
BVDSS
RDS(ON)
ID
50V
2
640mA
Description
The G138K utilized advanced processing techniques to achieve the lowest possible on-resistance, extremely
efficient and cost-effectiveness device.
The G138K is universally used for all commercial-industrial applications.
Features
*Simple Drive Requirement
*Small Package Outline
*RoHS Compliant
Package Dimensions
Absolute Maximum Ratings
Parameter
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain Current3, VGS@10V
Continuous Drain Current3, VGS@10V
Pulsed Drain Current1,2
Power Dissipation
Linear Derating Factor
Operating Junction and Storage Temperature Range
Symbol
VDS
VGS
ID @TA=25
ID @TA=70
IDM
PD @TA=25
Tj, Tstg
Thermal Data
Parameter
Thermal Resistance Junction-ambient3 Max.
Symbol
Rthj-a
REF.
A
B
C
D
E
F
Millimeter
Min. Max.
2.70 3.10
2.40 2.80
1.40 1.60
0.35 0.50
0 0.10
0.45 0.55
REF.
G
H
K
J
L
M
Millimeter
Min. Max.
1.90 REF.
1.00 1.30
0.10 0.20
0.40 -
0.85 1.15
0 10
Ratings
50
20
640
500
950
1.38
0.01
-55 ~ +150
Ratings
90
Unit
V
V
mA
mA
mA
W
W/
Unit
/W
1/4

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ISSUED DATE :2005/04/27
REVISED DATE :2005/07/14B
Electrical Characteristics(Tj = 25 Unless otherwise specified)
Parameter
Symbol Min. Typ. Max. Unit
Test Conditions
Drain-Source Breakdown Voltage
BVDSS
50
-
-
V VGS=0, ID=250uA
Breakdown Voltage Temperature Coefficient BVDSS / Tj
-
0.06
-
V/ Reference to 25 , ID=1mA
Gate Threshold Voltage
VGS(th)
0.5
-
2.0
V VDS=VGS, ID=1mA
Forward Transconductance
gfs - 600 - mS VDS=10V, ID=600mA
Gate-Source Leakage Current
IGSS - - 10 uA VGS= 20V
Drain-Source Leakage Current(Tj=25 )
Drain-Source Leakage Current(Tj=70 )
IDSS
-
-
- 1 uA VDS=50V, VGS=0
- 100 uA VDS=40V, VGS=0
Static Drain-Source On-Resistance RDS(ON)
Total Gate Charge2
Gate-Source Charge
Gate-Drain (“Miller”) Change
Turn-on Delay Time2
Rise Time
Turn-off Delay Time
Fall Time
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
Source-Drain Diode
Qg
Qgs
Qgd
Td(on)
Tr
Td(off)
Tf
Ciss
Coss
Crss
-
-
-
-
-
-
-
-
-
-
-
-
-2
VGS=10V, ID=500mA
-4
VGS=4.5V, ID=400mA
1 1.6
ID=600mA
0.5 - nC VDS=50V
0.5 -
VGS=4.5V
12 -
VDS=30V
10 -
ID=600mA
56
-
ns VGS=10V
RG=3.3
29 -
RD=52
32 50
VGS=0V
8 - pF VDS=25V
6-
f=1.0MHz
Parameter
Symbol Min. Typ. Max. Unit
Test Conditions
Forward On Voltage2
VSD - - 1.2 V IS=200mA, VGS=0V
Notes: 1. Pulse width limited by Max. junction temperature.
2. Pulse width 300us, duty cycle 2%.
3. Surface mounted on 1 in2 copper pad of FR4 board; 270
/W when mounted on Min. copper pad.
2/4

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Characteristics Curve
ISSUED DATE :2005/04/27
REVISED DATE :2005/07/14B
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
Fig 3. On-Resistance v.s. Gate Voltage
Fig 4. Normalized On-Resistance
v.s. Junction Temperature
Fig 5. Forward Characteristics of
Reverse Diode
Fig 6. Gate Threshold Voltage v.s.
Junction Temperature
3/4