| Part Number | DDTC143XE-7-F | DDTC143FE-7-F | 
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated | 
| Category | Transistors - Bipolar (BJT) - Single, Pre-Biased | Transistors - Bipolar (BJT) - Single, Pre-Biased | 
|   |   | |
| Product Status | Active | Active | 
| Transistor Type | NPN - Pre-Biased | - | 
| Current - Collector (Ic) (Max) | 100 mA | - | 
| Voltage - Collector Emitter Breakdown (Max) | 50 V | - | 
| Resistor - Base (R1) | 4.7 kOhms | - | 
| Resistor - Emitter Base (R2) | 10 kOhms | - | 
| DC Current Gain (hFE) (Min) @ Ic, Vce | 30 @ 10mA, 5V | - | 
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 500µA, 10mA | - | 
| Current - Collector Cutoff (Max) | 500nA | - | 
| Frequency - Transition | 250 MHz | - | 
| Power - Max | 150 mW | - | 
| Mounting Type | Surface Mount | - | 
| Package / Case | SOT-523 | - | 
| Supplier Device Package | SOT-523 | - |