PMXB43UNE Datasheet, PDF (1/15 Pages) NXP Semiconductors – 20 V, N-channel Trench MOSFET

PMXB43UNE
20 V, N-channel Trench MOSFET
19 September 2013
Product data sheet
1. General description
N-channel enhancement mode Field-Effect Transistor (FET) in a leadless ultra small
DFN1010D-3 (SOT1215) Surface-Mounted Device (SMD) plastic package using Trench
MOSFET technology.
2. Features and benefits
• Trench MOSFET technology
• Leadless ultra small and thin SMD plastic package: 1.1 × 1.0 × 0.37 mm
• Exposed drain pad for excellent thermal conduction
• Very low Drain-Source on-state resistance R_DSon = 42 mΩ in high density
• 1 kV ESD protected
3. Applications
• Low-side load switch and charging switch for portable devices
• Power management in battery-driven portables
• LED driver
• DC-to-DC converters
4. Quick reference data
Table 1. Quick reference data
Symbol
Parameter
V_DS
drain-source voltage
V_GS
gate-source voltage
I_D
drain current
Static characteristics
R_DSon
drain-source on-state
resistance
Conditions
T_j = 25 °C
V_GS = 4.5 V; T_amb = 25 °C
V_GS = 4.5 V; I_D = 3.2 A; T_j = 25 °C
Min Typ Max Unit
-
-
20
V
-8
-
8
V
[1]
-
-
3.2 A
-
42
54
mΩ
[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated, mounting pad for
drain 6 cm².
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