Document
TSM2831
20V P-Channel Enhancement Mode MOSFET
Pin assignment: 1. Gate 2. Drain 3. Source
VDS = - 20V RDS (on), Vgs @ - 4.5V, Ids @ - 2.8A =120mΩ RDS (on), Vgs @ - 2.5V, Ids @ - 2.0A =180mΩ
www.DataSheet4U.com
Features
Advanced trench process technology High density cell design for ultra low on-resistance Excellent thermal and electrical capabilities 2.5V operating voltage
Block Diagram
Ordering Information
Part No. TSM2831CY Packing Tape & Reel 1kpcs per reel Package SOT-89
Absolute Maximum Rating (Ta = 25 oC unless otherwise noted)
Parameter
Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Pulsed Drain Current Maximum Power Dissipation Ta = 25 C Ta = 75 oC Operating Junction Temperature Operating Junction and Storage Temperature Range TJ TJ, TSTG
o
Symbol
VDS VGS ID IDM PD
Limit
- 20V ±8 - 2.8 - 10 1.5 1.0 +150 - 55 to +150
Unit
V V A A W
o o
C C
Thermal Performance
Parameter
Lead Temperature (1/8” from case) Junction to Ambient Thermal Resistance (PCB mounted) Note: Surface mounted on FR4 board t<=5sec.
Symbol
TL Rθja
Limit
5 65
Unit
S
o
C/W
TSM2831
1-1
2003/12 rev. A
Electrical Characteristics
Ta = 25 oC, unless otherwise noted
Parameter Static
Drain-Source Breakdown Voltage Drain-Source On-State Resistance
www.DataSheet4U.com
Conditions
Symbol
Min
Typ
Max
Unit
VGS = 0V, ID = - 250uA VGS = - 4.5V, ID = -2.8A VGS = - 2.5V, ID = -1.5A VDS = VGS, ID = - 250uA VDS = - 16V, VGS = 0V VGS = ± 8V, VDS = 0V VDS ≧- 10V, VGS = -5V VDS = - 5V, ID = - 2.8A
BVDSS RDS(ON) RDS(ON) VGS(TH) IDSS IGSS ID(ON) gfs
- 20 --- 0.45 ---6 --
-95 122 ----6.5
-120 180 -- 1.0 ± 100 ---
V mΩ
Drain-Source On-State Resistance Gate Threshold Voltage Zero Gate Voltage Drain Current Gate Body Leakage On-State Drain Current Forward Transconductance
V uA nA A S
Dynamic
Total Gate Charge Gate-Source Charge Gate-Drain Charge Turn-On Delay Time Turn-On Rise Time Turn-Off Delay Time Turn-Off Fall Time Input Capacitance Output Capacitance Reverse Transfer Capacitance Source-Drain Diode Max. Diode Forward Current Diode Forward Voltage IS = - 1.6A, VGS = 0V IS VSD ---- 0.8 - 1.6 - 1.2 A V VDS = - 6V, VGS = 0V, f = 1.0MHz VDD = - 6V, RL = 6Ω, ID = - 1A, VGEN = - 4.5V, RG = 6Ω VDS = - 6V, ID = - 2.8A, VGS = - 4.5V Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss ----------5.4 0.8 1.1 5 19 95 65 447 127 80 10 --25 60 110 80 ---pF nS nC
Note : pulse test: pulse width <=300uS, duty cycle <=2%
TSM2831
2-2
2003/12 rev. A
Typical Characteristics Curve (Ta = 25 oC unless otherwise noted)
www.DataSheet4U.com
TSM2831
3-3
2003/12 rev. A
Typical Characteristics Curve (Ta = 25 oC unless otherwise noted)
www.DataSheet4U.com
TSM2831
4-4
2003/12 rev. A
SOT-89 Mechanical Drawing
A B
www.DataSheet4U.com
I
DIM A B C D E F
J
H G
C
SOT-89 DIMENSION MILLIMETERS INCHES MIN MAX MIN MAX 4.40 4.60 0.173 0.181 1.50 1.7 0.059 0.070 2.30 2.60 0.090 0.102 0.40 0.52 0.016 0.020 1.50 1.50 0.059 0.059 3.00 3.00 0.118 0.118 0.89 4.05 1.4 0.35 1.20 4.25 1.6 0.44 0.035 0.159 0.055 0.014 0.047 0.167 0.068 0.017
E
D
G H I J
F
TSM2831
5-5
2003/12 rev. A
.