| Part Number | ZTX618STZ | ZTX614STZ |
|---|---|---|
| Manufacturer | Diodes Incorporated | Diodes Incorporated |
| Category | Transistors - Bipolar (BJT) - Single | Transistors - Bipolar (BJT) - Single |
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| Product Status | Active | Active |
| Transistor Type | NPN | NPN - Darlington |
| Current - Collector (Ic) (Max) | 3.5 A | 800 mA |
| Voltage - Collector Emitter Breakdown (Max) | 20 V | 100 V |
| Vce Saturation (Max) @ Ib, Ic | 255mV @ 50mA, 3.5A | 1.25V @ 8mA, 800mA |
| Current - Collector Cutoff (Max) | 100nA | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 300 @ 200mA, 2V | 10000 @ 500mA, 5V |
| Power - Max | 1 W | 1 W |
| Frequency - Transition | 140MHz | - |
| Operating Temperature | -55°C ~ 200°C (TJ) | -55°C ~ 200°C (TJ) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | E-Line-3, Formed Leads | E-Line-3, Formed Leads |
| Supplier Device Package | E-Line (TO-92 compatible) | E-Line (TO-92 compatible) |