ZTX557STZ
TRANS PNP 300V 0.5A E-LINEManufacturer: Diodes Incorporated
Categories: Single Bipolar Transistors
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Diodes Incorporated ZTX557STZ is a PNP bipolar junction transistor designed for robust performance in demanding applications. This through-hole component offers a 300V collector-emitter breakdown voltage and a continuous collector current capability of 500mA. With a specified minimum DC current gain (hFE) of 50 at 50mA and 10V, and a transition frequency of 75MHz, it is well-suited for general-purpose amplification and switching tasks. The device features a low saturation voltage of 300mV at 5mA base current for 50mA collector current, minimizing power dissipation. Its 1W maximum power dissipation and operating temperature range of -55°C to 200°C ensure reliability in various environments. The E-Line package, compatible with TO-92 form factor, facilitates easy integration into existing board designs. This component finds utility in industrial control, power management, and general electronics manufacturing. The ZTX557STZ is supplied in Tape & Box packaging.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Box (TB)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Box (TB) |
| Package / Case | E-Line-3, Formed Leads |
| Mounting Type | Through Hole |
| Transistor Type | PNP |
| Operating Temperature | -55°C ~ 200°C (TJ) |
| Vce Saturation (Max) @ Ib, Ic | 300mV @ 5mA, 50mA |
| Current - Collector Cutoff (Max) | 100nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 50 @ 50mA, 10V |
| Frequency - Transition | 75MHz |
| Supplier Device Package | E-Line (TO-92 compatible) |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 300 V |
| Power - Max | 1 W |
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