Compact SOT 23 Package N Channel Power MOSFET LRC LN4501LT1G with Fast Switching and Low Gate Charge
Key Attributes
Model Number:
LN4501LT1G
Product Custom Attributes
Configuration:
-
Drain To Source Voltage:
20V
Current - Continuous Drain(Id):
3.2A
Operating Temperature -:
-55℃~+150℃
RDS(on):
105mΩ@4.5V,3.6A
Gate Threshold Voltage (Vgs(th)):
1.2V@250uA
Type:
N-Channel
Reverse Transfer Capacitance (Crss@Vds):
50pF
Number:
1 N-channel
Output Capacitance(Coss):
80pF
Input Capacitance(Ciss):
200pF
Pd - Power Dissipation:
1.25W
Gate Charge(Qg):
6nC@4.5V
Mfr. Part #:
LN4501LT1G
Package:
SOT-23
Product Description
Product Overview
The LN4501LT1G is a N-Channel Power MOSFET designed for load and power switching applications in portable and computing devices. It features leading planar technology for low gate charge and fast switching, a 2.5 V rating for low voltage gate drive, and a SOT-23 surface mount package for a small footprint. This device is compliant with RoHS requirements and Halogen Free.
Product Attributes
- Brand: LESHAN RADIO COMPANY, LTD.
- Material Compliance: RoHS requirements and Halogen Free
- Package: SOT-23 (TO-236AB)
Technical Specifications
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Conditions |
|---|---|---|---|---|---|---|
| Drain-to-Source Breakdown Voltage | V(BR)DSS | 20 | 24.5 | V | VGS = 0 V, ID = 250 A | |
| Drain-to-Source Breakdown Voltage Temperature Coefficient | V(BR)DSS/TJ | 22 | mV/C | |||
| Zero Gate Voltage Drain Current | IDSS | 1.5 | A | VGS = 0 V,VDS = 16 V, TJ = 25C | ||
| Zero Gate Voltage Drain Current | IDSS | 10 | A | VGS = 0 V,VDS = 16 V, TJ = 85C | ||
| Gate-to-Source Leakage Current | IGSS | 100 | nA | VDS = 0 V, VGS = 12V | ||
| Gate Threshold Voltage | VGS(TH) | 0.6 | 1.2 | V | VGS = VDS, ID = 250 A | |
| Gate Threshold Voltage Temperature Coefficient | VGS(TH)/TJ | 2.3 | mV/C | |||
| DraintoSource On Resistance | RDS(on) | 70 | 80 | m | VGS = 4.5 V, ID = 3.6 A | |
| DraintoSource On Resistance | RDS(on) | 85 | 105 | m | VGS = 2.5 V, ID = 3.1 A | |
| Forward Transconductance | gFS | 9 | S | VDS = 5.0 V, ID = 3.6 A | ||
| Input Capacitance | Ciss | 200 | pF | VGS = 0 V, VDS = 10 V, f = 1.0 MHz | ||
| Output Capacitance | Coss | 80 | pF | VGS = 0 V, VDS = 10 V, f = 1.0 MHz | ||
| Reverse Transfer Capacitance | Crss | 50 | pF | VGS = 0 V, VDS = 10 V, f = 1.0 MHz | ||
| Total Gate Charge | QG(TOT) | 2.4 | 6 | nC | VGS = 4.5 V,VDS = 10V, ID = 3.6 A, RG = 6.0 | |
| Gate-to-Source Gate Charge | QGS | 0.5 | nC | VGS = 4.5 V,VDS = 10V, ID = 3.6 A, RG = 6.0 | ||
| Gate-to-Drain Charge | QGD | 0.6 | nC | VGS = 4.5 V,VDS = 10V, ID = 3.6 A, RG = 6.0 | ||
| Turn-On Delay Time | td(on) | 6.5 | ns | VGS = 4.5 V, VDS = 10V, ID = 3.6 A | ||
| Rise Time | tr | 12 | ns | VGS = 4.5 V, VDS = 10V, ID = 3.6 A | ||
| Turn-Off Delay Time | td(off) | 12 | ns | VGS = 4.5 V, VDS = 10V, ID = 3.6 A | ||
| Fall Time | tf | 3 | ns | VGS = 4.5 V, VDS = 10V, ID = 3.6 A | ||
| Forward Diode Voltage | VSD | 0.8 | 1.2 | V | VGS = 0 V, ISD = 1.6 A | |
| Reverse Recovery Time | tRR | 7.1 | ns | VGS = 0 V, dIS/dt = 100A/s | ||
| Charge Time | ta | 5 | ns | IS = 1.6 A | ||
| Discharge Time | tb | 1.9 | ns | IS = 1.6 A | ||
| Reverse Recovery Charge | QRR | 3 | nC | IS = 1.6 A | ||
| Continuous Drain Current | ID | 3.2 | A | Steady State (Note 1) | ||
| Pulsed Drain Current | IDM | 20 | A | (tp = 10 s) | ||
| Continuous Source Current | IS | 10 | A | (Body Diode) | ||
| DraintoSource Voltage | VDSS | 20 | V | |||
| GatetoSource Voltage | VGS | 12 | V | |||
| Steady State Power Dissipation | PD | 2.4 | W | (Note 1) | ||
| Steady State Power Dissipation | PD | 1.25 | W | (Note 2) | ||
| JunctiontoAmbient | RJA | 100 | C/W | (Note 1) | ||
| JunctiontoAmbient | RJA | 300 | C/W | (Note 2) | ||
| Operating and Storage Temperature Range | TJ, Tstg | 55 | +150 | C | ||
| Maximum Temperature for Soldering Purposes | TL | 260 | C | (1/8 from case for 10 s) |
Device Marking and Ordering Information:
- LN4501LT1G (N45) - 3000/Tape&Reel
- LN4501LT3G (N45) - 10000/Tape&Reel
Package Dimensions (SOT-23):
| DIM | MIN | MAX | MIN | MAX |
|---|---|---|---|---|
| INCHES | MILLIMETERS | |||
| A | 0.1102 | 0.1197 | 2.80 | 3.04 |
| B | 0.0472 | 0.0551 | 1.20 | 1.40 |
| C | 0.0350 | 0.0440 | 0.89 | 1.11 |
| D | 0.0150 | 0.0200 | 0.37 | 0.50 |
| G | 0.0701 | 0.0807 | 1.78 | 2.04 |
| H | 0.0005 | 0.0040 | 0.013 | 0.100 |
| J | 0.0034 | 0.0070 | 0.085 | 0.177 |
| K | 0.0140 | 0.0285 | 0.35 | 0.69 |
| L | 0.0350 | 0.0401 | 0.89 | 1.02 |
| S | 0.0830 | 0.1039 | 2.10 | 2.64 |
| V | 0.0177 | 0.0236 | 0.45 | 0.60 |
2410122030_LRC-LN4501LT1G_C176902.pdf
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