FZT857TA vs FZT855TC

This in-depth comparison of the FZT857TA and FZT855TC provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

FZT857TA

Diodes Incorporated

Lifecycle
Active
Stock
29636 PCS
Package
TO-261-4
Series
Transistors - Bipolar (BJT) - Single
+BOM RFQ
Part B

FZT855TC

Diodes Incorporated

Lifecycle
Active
Stock
9984 PCS
Package
TO-261-4
Series
Transistors - Bipolar (BJT) - Single
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification FZT857TA FZT855TC
Supplier Diodes Incorporated Diodes Incorporated
Part Status Active Obsolete
Transistor Type NPN NPN
Current - Collector(Ic)(Max) 3.5 A 5 A
Voltage - Collector Emitter Breakdown(Max) 300 V 150 V
Vce Saturation(Max) @ Ib Ic 345mV @ 600mA, 3.5A 355mV @ 500mA, 5A
Current - Collector Cutoff(Max) 50nA (ICBO) 50nA (ICBO)
DC Current Gain(h FE)(Min) @ Ic Vce 100 @ 500mA, 10V 100 @ 1A, 5V
Power - Max 3 W 3 W
Frequency - Transition 80MHz 90MHz
Operating Temperature -55°C ~ 150°C (TJ) -55°C ~ 150°C (TJ)
Mounting Type Surface Mount Surface Mount
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