
TSM2311
20V P-Channel MOSFET
Document Number: DS_P0000053 1 Version: C15
Features
● Advance Trench Process Technology
● High Density Cell Design for Ultra Low On-resistance
Application
● Load Switch
● PA Switch
Ordering Information
Part No. Package Packing
TSM2311CX RFG SOT-23 3Kpcs / 7” Reel
Note: “G” denotes Halogen Free Product.
Absolute Maximum Rating (Ta = 25°C unless otherwise noted)
Parameter Symbol Limit Unit
Drain-Source Voltage V
DS
-20 V
Gate-Source Voltage V
GS
±8 V
Continuous Drain Current, V
GS
@ 4.5V. I
D
-4 A
Pulsed Drain Current, V
GS
@ 4.5V I
DM
-20 A
Continuous Source Current (Diode Conduction)
a,b
I
S
-0.72 A
Maximum Power Dissipation
Ta = 25°C
P
D
0.9
W
Ta = 75°C 0.57
Operating Junction Temperature T
J
+150 °C
Operating Junction and Storage Temperature Range T
J
, T
STG
- 55 to +150 °C
Thermal Performance
Parameter Symbol Limit Unit
Lead Temperature (1/8” from case) T
L
5 S
Junction to Ambient Thermal Resistance (PCB mounted) RӨ
JA
250 °C/W
Notes:
a. Pulse width limited by the Maximum junction temperature
b. Surface Mounted on FR4 Board, t ≤ 5 sec.
c. Surface Mounted on FR4 Board,
PRODUCT SUMMARY
V
(V) R
(mΩ) I
(A)
-20
55 @ V
GS
= -4.5V -4.0
85 @ V
GS
= -2.5V -2.5
1. Gate
2. Source
3. Drain
P-Channel MOSFET