Low RDS ON N Channel MOSFET 50V ESD Protection Model JingYang TNM3K50FX for Power Management Systems
Key Attributes
Model Number:
TNM3K50FX
Product Custom Attributes
Configuration:
-
Drain To Source Voltage:
50V
Current - Continuous Drain(Id):
200mA
RDS(on):
4Ω@4.5V,200mA
Operating Temperature -:
-55℃~+150℃
Gate Threshold Voltage (Vgs(th)):
1.5V
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
13pF@25V
Number:
1 N-channel
Output Capacitance(Coss):
25pF
Input Capacitance(Ciss):
33pF@25V
Pd - Power Dissipation:
160mW
Gate Charge(Qg):
4.7nC@10V
Mfr. Part #:
TNM3K50FX
Package:
SOT-523
Product Description
Product Overview
The TNM3K50FX is an N-Channel 50V ESD Protection N-MOSFET featuring a super high density cell design for extremely low RDS(ON). It offers exceptional on-resistance and maximum DC current capability, making it suitable for various power management applications.
Product Attributes
- Brand: JY-Electronics
- Origin: China
- Model: TNM3K50FX
- Revision: B2
Technical Specifications
| Parameter | Symbol | Limit | Unit | Notes |
| Drain-Source Breakdown Voltage | V(BR)DSS | 50 | V | VGS=0V, ID=250A |
| Gate Threshold Voltage | VGS(th) | 1.5 | V | VDS=VGS, ID=1mA |
| Gate Leakage Current | IGSS | 10 | A | VDS=0V, VGS=20V |
| Zero Gate Voltage Drain Current | IDSS | 1 | A | VDS=50V, VGS=0V |
| Drain-Source On-Resistance | RDS(ON) | 2.5 - 3.5 | VGS=10V, ID=200mA | |
| Drain-Source On-Resistance | RDS(ON) | 3.1 - 4 | VGS=4.5V, ID=200mA | |
| Diode Forward Voltage | VSD | 0.8 - 1.4 | V | IS=0.44A, VGS=0V |
| Total Gate Charge | Qg | 4.7 | nC | VDS=25V, VGS=10V, ID=0.22A |
| Gate Charge | Qgs | 1.7 | nC | |
| Gate-Drain Charge | Qgd | 0.8 | nC | |
| Input Capacitance | Ciss | 33 | pf | VDS=25V, VGS=0V, f=1MHZ |
| Output Capacitance | COSS | 25 | pf | |
| Reverse Transfer Capacitance | Crss | 13 | pf | |
| Turn-On Delay Time | td(on) | 10.1 | ns | VDD=5V, RL =500, VGEN=5V,RG=10 |
| Turn-On Rise Time | tr | 7.3 | ns | |
| Turn-Off Delay Time | td(off) | 31.3 | ns | |
| Turn-Off Fall Time | tf | 28.2 | ns |
2405091033_JingYang-TNM3K50FX_C5307991.pdf
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