BC557CZL1G

$0.08

Description：TRANS PNP 45V 0.1A TO92
Series：-

SKU:61962c035952 Category: Single Bipolar Transistors Brand: onsemi

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

BC557CZL1G is listed in the Single Bipolar Transistors range at ChipApex. The manufacturer field lists onsemi. Its product description is TRANS PNP 45V 0.1A TO92. Review the specifications below when checking this part for your BOM.

Single Bipolar Transistors specifications for BC557CZL1G

Description：TRANS PNP 45V 0.1A TO92
Series：-
Mfr：onsemi
Package：Bulk,Tape & Box (TB)
Transistor Type：PNP
Current - Collector (Ic) (Max)：100 mA
Voltage - Collector Emitter Breakdown (Max)：45 V
Vce Saturation (Max) @ Ib, Ic：650mV @ 5mA, 100mA
Current - Collector Cutoff (Max)：100nA
DC Current Gain (hFE) (Min) @ Ic, Vce：420 @ 2mA, 5V
Power - Max：625 mW
Frequency - Transition：320MHz
Operating Temperature：-55°C ~ 150°C (TJ)
Mounting Type：Through Hole
Package / Case：TO-226-3, TO-92-3 Long Body, Formed Leads
Supplier Device Package：TO-92 (TO-226)

Single Bipolar Transistors datasheet and documents for BC557CZL1G

BC557CZL1G

Single Bipolar Transistors Overview

The BC557CZL1G is a PNP silicon epitaxial planar transistor manufactured by onsemi, designed for amplifier and switching applications. It operates within a collector-emitter voltage of -45 Vdc and supports continuous collector currents up to -100 mAdc. The device features a DC current gain (hFE) ranging from 180 to 460 at -2.0 mAdc. Packaged in a lead-free TO-92 (CASE 29-11) with bent leads, it offers a maximum power dissipation of 625 mW at 25°C ambient temperature.

Single Bipolar Transistors Feature Summary

PNP silicon epitaxial planar construction
Lead-free package compliant with environmental standards
Bent lead configuration for through-hole mounting

Single Bipolar Transistors Applications

General purpose amplification
Switching circuits

Single Bipolar Transistors Procurement Notes

Verify the specific ordering suffix ZL1G corresponds to the Ammo Box packaging format containing 2000 units per box. Confirm that the component utilizes the Pb-Free designation as indicated in the manufacturer's ordering information table. Ensure compatibility with the specified TO-92 mechanical outline dimensions during assembly planning.

Single Bipolar Transistors Selection Notes

Select this component when a PNP transistor with moderate current gain is required for low-power signal processing. The -45 V collector-emitter rating suits standard low-voltage logic and analog interfaces. Verify that the bent lead style aligns with the target PCB footprint requirements before finalizing the design.

Single Bipolar Transistors Part Context

This part belongs to the BC557 series of general-purpose PNP transistors produced by onsemi. It serves as the 'C' gain bin variant, offering higher current amplification compared to the 'A' and 'B' series counterparts. The device complements NPN transistors such as the BC547 in push-pull or differential circuit configurations.