| Part Number | 2N2218A | 2N2218AL | 
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology | 
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single | 
|   |   | |
| Product Status | Active | Active | 
| Transistor Type | NPN | NPN | 
| Current - Collector (Ic) (Max) | 800 mA | 800 mA | 
| Voltage - Collector Emitter Breakdown (Max) | 30 V | 50 V | 
| Vce Saturation (Max) @ Ib, Ic | 1.6V @ 50mA, 500mA | 1V @ 50mA, 500mA | 
| Current - Collector Cutoff (Max) | 10nA | 10nA | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 150mA, 10V | 40 @ 150mA, 10V | 
| Power - Max | 800 mW | 800 mW | 
| Frequency - Transition | - | - | 
| Operating Temperature | -55°C ~ 200°C (TJ) | -55°C ~ 200°C (TJ) | 
| Mounting Type | Through Hole | Through Hole | 
| Package / Case | TO-205AD, TO-39-3 Metal Can | TO-205AA, TO-5-3 Metal Can | 
| Supplier Device Package | TO-39 (TO-205AD) | TO-5 |