STA457C Specs and Replacement
Type Designator: STA457C
Material of Transistor: Si
Polarity: NPN*PNP
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 4 W
Maximum Collector-Base Voltage |Vcb|: 60 V
Maximum Collector-Emitter Voltage |Vce|: 60 V
Maximum Emitter-Base Voltage |Veb|: 6 V
Maximum Collector Current |Ic max|: 4 A
Max. Operating Junction Temperature (Tj): 150 °C
Electrical Characteristics
Forward Current Transfer Ratio (hFE), MIN: 2000
Package: 10-SIP
STA457C Substitution
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STA457C datasheet
PNP + NPN Darlington H-bridge STA457C External dimensions STA (10-pin) D Absolute maximum ratings (Ta=25 C) Ratings Symbol Unit NPN PNP VCBO 60 60 V VCEO 60 60 V VEBO 6 6V IC 4 4A ICP 8 (PW 10ms, Du 50%) 8 (PW 10ms, Du 50%) A 4 (Ta=25 C) PT W 20 (Tc=25 C) Tj 150 C Tstg 40 to +150 C Equivalent circuit diagram 2 7 R3 R4 1 6 3 8... See More ⇒
Detailed specifications: STA301A, STA302A, STA303A, STA322A, STA401A, STA402A, STA403A, STA404A, S9013, STA460C, STA471A, STA472A, STA473A, STA475A, STA481A, STA485A, STA406A
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