LNTK3043NT5G_15 Datasheet, PDF (1/5 Pages) Leshan Radio Company – Power MOSFET

LESHAN RADIO COMPANY, LTD.
Power MOSFET
20 V, 285 mA, N−Channel with ESD
Protection, SOT−723
Features
• Enables High Density PCB Manufacturing
• 44% Smaller Footprint than SC−89 and 38% Thinner than SC−89
• Low Voltage Drive Makes this Device Ideal for Portable Equipment
• Low Threshold Levels, V_GS(TH) < 1.3 V
• Low Profile (< 0.5 mm) Allows It to Fit Easily into Extremely Thin
Environments such as Portable Electronics
• Operated at Standard Logic Level Gate Drive, Facilitating Future
Migration to Lower Levels Using the Same Basic Topology
• These are Pb−Free Devices
• S- Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC-Q101
Qualified and PPAP Capable.
Applications
• Interfacing, Switching
• High Speed Switching
• Cellular Phones, PDAs
MAXIMUM RATINGS (T_J = 25°C unless otherwise stated)
Parameter
Symbol Value Unit
Drain−to−Source Voltage
Gate−to−Source Voltage
Continuous Drain
Current (Note 1)
Power Dissipation
(Note 1)
Steady
State
tv5s
Steady
State
tv5s
T_A = 25°C
T_A = 85°C
T_A = 25°C
T_A = 25°C
V_DSS
V_GS
I_D
P_D
20
V
±10
V
255
185
mA
285
440
mW
545
Continuous Drain
Current (Note 2)
Power Dissipation
(Note 2)
T_A = 25°C
I_D
Steady TA = 85°C
State _{TA = 25°C}
P_D
210
mA
155
310
mW
Pulsed Drain Current
t_p = 10 ms
I_DM
400
mA
Operating Junction and Storage Temperature T_J, T_STG −55 to
°C
150
Source Current (Body Diode) (Note 2)
I_S
286
mA
Lead Temperature for Soldering Purposes
(1/8” from case for 10 seconds)
T_L
260
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Surface−mounted on FR4 board using 1 in sq pad size
(Cu area = 1.127 in sq [1 oz] including traces)
2. Surface−mounted on FR4 board using the minimum recommended pad size.
LNTK3043NT5G
S-LNTK3043NT5G
V_(BR)DSS
20 V
R_DS(on) TYP
1.5 W @ 4.5 V
2.4 W @ 2.5 V
5.1 W @ 1.8 V
6.8 W @ 1.65 V
Top View
3
I_D Max
285 mA
1
2
1 − Gate
2 − Source
3 − Drain
MARKING
DIAGRAM
SOT−723
CASE 631AA
KA
1
KA = Device Code
M = Date Code
ORDERING INFORMATION
Device
LNTK3043NT5G
S-LNTK3043NT5G
Package
Shipping ^†
SOT−723* 8000 / Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
*These packages are inherently Pb−Free.
Rev .O 1/5