Transistor Polarity
: N-Channel
Gate-Source Breakdown Voltage
: +/- 20 V
Mounting Style
: SMD/SMT
Packaging
: Reel
Drain-Source Breakdown Voltage
: 30 V
Maximum Operating Temperature
: + 150 C
Package / Case
: SOT-223
Configuration
: Single Dual Drain
Continuous Drain Current
: 7.2 A
Resistance Drain-Source RDS (on)
: 0.03 Ohms
Features: `7.2A, 30V. RDS(ON) = 0.035 @ VGS = 10V
RDS(ON) = 0.05 @ VGS = 4.5V.
`High density cell design for extremely low RDS(ON).
`High power and current handling capability in a widely used surface mount package.Pinout
Specifications
| Symbol |
Parameter |
NDT451AN |
Units |
| VDSS |
Drain-Source Voltage |
30 |
V |
| VGSS |
Gate-Source Voltage - Continuous |
±20 |
V |
| ID |
Drain Current - Continuous (Note 1a)
- Pulsed |
± 7.2 |
A |
| ± 25 |
| PD |
Maximum Power Dissipation (Note 1a)
(Note 1b)
(Note 1c) |
3 |
W |
| 1.3 |
| 1.1 |
| TJ,TSTG |
Operating and Storage Temperature Range |
-65 to 150 |
|
| THERMAL CHARACTERISTICS |
| RJA |
Thermal Resistance, Junction-to-Ambient (Note 1a) |
42 |
/W |
| RJC |
Thermal Resistance, Junction-to-Case (Note 1) |
12 |
/W |
| * Order option J23Z for cropped center drain lead. |
DescriptionPower SOT N-Channel enhancement mode power field effect transistors NDT451AN are produced using Fairchild's proprietary, high cell density, DMOS technology. This very high density process is especially tailored to minimize on-state resistance and provide superior switching performance. NDT451AN is particularly suited for low voltage applications such as DC motor control and DC/DC conversion where fast switching, low in-line power loss, and resistance to transients are needed.
Parameters: | Technical/Catalog Information | NDT451AN |
| Vendor | Fairchild Semiconductor (VA) |
| Category | Discrete Semiconductor Products |
| Mounting Type | Surface Mount |
| FET Polarity | N-Channel |
| Drain to Source Voltage (Vdss) | 30V |
| Current - Continuous Drain (Id) @ 25° C | 7.2A |
| Rds On (Max) @ Id, Vgs | 35 mOhm @ 7.2A, 10V |
| Input Capacitance (Ciss) @ Vds | 720pF @ 15V |
| Power - Max | 1.1W |
| Packaging | Digi-Reel? |
| Gate Charge (Qg) @ Vgs | 30nC @ 10V |
| Package / Case | SOT-223-4 |
| FET Feature | Logic Level Gate |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | NDT451AN
NDT451AN
NDT451ANDKR ND
NDT451ANDKRND
NDT451ANDKR
|
NDT451AN Data Sheet
