Part A
2N7002A-7
二極體公司
- Lifecycle
- Active
- Stock
- 1569 件
- Package
- SOT-23-3
- Series
- 電晶體-FET、MOSFET-單
Replacement verdict
Compatible functional replacement candidate
The 2N7002K and 2N7002A-7 are both N-channel enhancement-mode MOSFETs in SOT-23 packages with comparable voltage and current ratings, making the 2N7002K a viable functional substitute for the 2N7002A-7 in most low-power switching applications. Designers should verify gate threshold voltage tolerances and RDS(on) characteristics against their specific circuit requirements before committing to a drop-in replacement.
Drain-Source Voltage Rating
High match
Continuous Drain Current
High match
On-Resistance RDS(on)
Validation required
Package Type
High match
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | 2N7002A-7 | 2N7002K |
|---|---|---|
| Part Status | Active | Active |
| FET Type | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 60 V | 60 V |
| Current - Continuous Drain(Id) @ 25°C | 180mA (Ta) | 300mA (Ta) |
| Drive Voltage(Max Rds On Min Rds On) | 5V, 10V | 5V, 10V |
| Rds On(Max) @ Id Vgs | 6Ohm @ 115mA, 5V | 2Ohm @ 500mA, 10V |
| Vgs(th)(Max) @ Id | 2V @ 250µA | 1.9V @ 250µA |
| Vgs(Max) | ±20V | ±20V |
| Input Capacitance(Ciss)(Max) @ Vds | 23 pF @ 25 V | 50 pF @ 25 V |
| Power Dissipation (Max) | 370mW (Ta) | 350mW (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |