| Base Product Number | ZTX449 |
| Category | Discrete Semiconductor Products |
| Current - Collector (Ic) (Max) | 1 A |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 500mA, 2V |
| Frequency - Transition | 150MHz |
| Mfr | Diodes Incorporated |
| Mounting Type | Through Hole |
| Operating Temperature | -55?C ~ 200?C (TJ) |
| Package | Tape & Reel (TR) |
| Package / Case | E-Line-3, Formed Leads |
| Power - Max | 1 W |
| Product Status | Obsolete |
| Series | - |
| Supplier Device Package | E-Line (TO-92 compatible) |
| Transistor Type | NPN |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 200mA, 2A |
| Voltage - Collector Emitter Breakdown (Max) | 30 V |