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 (R)
April 2005 Preliminary
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LVS2100N N-Channel PowerJFET(R)
Product Summary
Typical
VDS RDS(ON) @ 0 VGS 11.5
Features
Max
24 14 V m
* Device is fully on @ VGS = 0V. * Bidirectional blocking when off (no body diode)
Applications
* Notebook battery switch: Each JFET replaces 2 P-Channel series MOSFETs
Pinouts
SO-8
Absolute Maximum Ratings
Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied.
Symbol
VDSS VGS VDG ID TJ TSTG PD
Parameter
Drain to Source voltage Gate to Source voltage Drain to Gate voltage Drain Current Junction Temperature Storage Temperature Lead Soldering Temperature Power Dissipation
Conditions
Rating
24 -12 -28 11 50 -55 to 150 -65 to 150 260 2.5 1.3
Units
V V V A A C C C W W
Continuous, TC = 25C Pulsed, 300S
10 seconds, 1.6mm from case TA = 25C, Note 1 TA = 25C, Note 2
Thermal Resistance
Symbol
RJA RJC
Resistance from:
Junction to Ambient Junction to Case
Conditions
Note 1 Note 2
Rating
50 96 25
Units
C/W C/W C/W
Note 1. Mounted on 1 in.2, 2 oz copper on FR-4 Note 1. Mounted on 0.05 in.2, 0.5 oz. copper on FR-4
(c)2005 Lovoltech Inc.
REV. 0.8.0 04/14/05
(R)
LVS2100N Preliminary
Electrical Specifications
Symbol Static
BVDSX BVGDO BVGSO RDS(ON) VGS(OFF)
@TJ = 25C (unless otherwise specified) Conditions
ID = 0.5 mA, VGS= -4 V IG = -50A IG = -50A VGS = 0V, ID = -7A VGS = 0V, ID = 7A VDS = 16 V, ID = 250A VGS = 5V, VDS = 15V VDS = 12V
Parameter
Breakdown Voltage Drain to Source Breakdown Voltage Gate to Drain Breakdown Voltage Gate to Source Drain to Source On Resistance Gate Threshold Voltage Total Gate Charge Gate to Drain charge Gate to Source Charge Gate resistance Turn-on Delay Turn-off Delay Rise Time Fall Time Input Capacitance Output Capacitance Gate-Source Capacitance Gate-Drain Capacitance Drain-Source Capacitance
Min
24
Typ
28 -32 -14 11.5 13 -2.5 9.3 6.1 3.2 3 4 9 2 7 860 350 588 272 15
Max
Units
V V V m m V nC nC nC nS
-28 -12 14 17
Dynamic
QG QGD QGS RG TD(ON) TD(OFF) TR TF CISS COSS CGS CGD CDS
ID=15A Circuit of Figure 1
pF pF pF pF pF
15V ID
RL
5V
2.2
D.U.T.
G
D
S
Figure 1. Switching test circuit.
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(R)
LVS2100N Preliminary
Typical Characteristics
15
@TJ = 25C (unless otherwise specified)
1.3
14
Normalized RDS(ON)
-10 -5 0 5 10
1.2
RDS (ON)
13
12
1.1
11
10
1 0 20 40 60 80 100 120 140 160
ID (A)
Die temperature (TJ) C
Figure 2. RDS(ON) vs. Drain Current @VGS = 0V
Figure 3. Normalized RDS(ON) vs. junction temperature @ ID = -7A
4.5 4.0 3.5
Normalized RDS(ON)
3.0 2.5 2.0 1.5 1.0 0.5 0.0 -0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
VGS
Figure 4. Normalized RDS(ON) vs. @ ID = -7A
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(R)
LVS2100N Preliminary
Dimensional Outline Drawing
SO-8
Dim A A1 B C D E e H h L q
8-lead narrow SOIC
Millimeters Min Max 1.35 1.75 0.10 0.20 0.35 0.51 0.19 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.50 0.93 0 8 Inches Min Max 0.0530 0.0690 0.0040 0.0080 0.0140 0.0200 0.0075 0.0100 0.1890 0.1960 0.1500 0.1570 0.050 BSC 0.2280 0.2440 0.0100 0.0200 0.0200 0.0370 0 8
8
7
6
5
E
H
Recommended minimum pad layout dimensions in inches (mm)
1
2
3
4
h x 45 C 0.25 mm (Gage Plane) 0.101 mm 0.004"
L
q
Conforms to JEDEC part number MS-012
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4
(R)
LVS2100N Preliminary
Ordering Information
Part Number
LVS2001N
Package
SO-8
Packing
13" Tape and Reel, 2500 units / reel
LIFE SUPPORT POLICY
LOVOLTECH'S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF LOVOLTECH SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant into the body or (b) support or sustain life, and (c) whose failure to perform when properly used in accordance instructions for use provided in the labeling, can be reasonably expected to result in a significant injury of the user. A critical component in any component of a life support, device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness.
2.
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