BC559C

$0.11

Description：TRANS PNP 30V 0.1A TO-92
Series：-

SKU:136cef2b5de7 Category: Single Bipolar Transistors Brand: Diotec Semiconductor

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Product introduction

BC559C is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists Diotec Semiconductor. Its product description is TRANS PNP 30V 0.1A TO-92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC559C

Description：TRANS PNP 30V 0.1A TO-92
Series：-
Mfr：Diotec Semiconductor
Package：Cut Tape (CT),Bulk
Transistor Type：PNP
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：30 V
Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：15nA
DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
Power - Max：500 mW
Frequency - Transition：150MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 (TO-226AA)
Supplier Device Package：TO-92
Grade：-
Qualification：-

Single Bipolar Transistors datasheet and documents for BC559C

BC559C

Single Bipolar Transistors Overview

The Diotec Semiconductor BC559C is a general-purpose PNP bipolar junction transistor (BJT) housed in a TO-92 through-hole package. It features a collector-emitter breakdown voltage of 30 V, a continuous collector current rating of 100 mA, and a maximum power dissipation of 500 mW. The device offers three distinct DC current gain groups: Group A (hFE 110–220), Group B (hFE 200–450), and Group C (hFE 420–800). It operates within a junction temperature range of -55°C to +150°C and includes a transition frequency of 150 MHz.

Single Bipolar Transistors Feature Summary

Provides three selectable current gain groups for precise amplification control
Designed for universal signal processing, switching, and amplification tasks
Compliant with RoHS, REACH, and Conflict Minerals regulations

Single Bipolar Transistors Applications

Signal processing circuits
Electronic switching applications
Amplifier stages

Single Bipolar Transistors Procurement Notes

Verify the specific current gain group (A, B, or C) required for your design, as the standard BC559C designation covers multiple gain ranges. Confirm that the TO-92 packaging aligns with your board layout constraints. Ensure compliance with commercial/industrial grade reliability standards, as automotive-grade variants require specific suffixes. Validate thermal management requirements against the 500 mW dissipation limit at elevated ambient temperatures.

Single Bipolar Transistors Selection Notes

Select the BC559C when a low-voltage PNP transistor with high current gain is needed. Choose Group C for applications requiring maximum amplification, while Groups A and B offer lower gain options. This component serves as the complementary match to the BC549 NPN transistor. Consider the 30 V collector-emitter voltage limit to ensure it fits within the circuit's operating parameters without exceeding breakdown ratings.

Single Bipolar Transistors Part Context

The BC559C belongs to the BC556 through BC559 series of general-purpose PNP transistors manufactured by Diotec Semiconductor. These components are designed for commercial and industrial applications requiring standard reliability levels. The series shares common mechanical data and utilizes the same TO-92 case material, differing primarily in their voltage ratings and current gain specifications across the different model numbers.