BF554 (1) datasheet pdf

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Oct 22, 2025, 03:25 PM

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BF554 (1) datasheet pdf

Datasheet Information

Pages: 2

1 ) Mounted on P.C. board with 3 mm 2 copper pad at each terminal Montage auf Leiterplatte mit 3 mm 2 Kupferbelag (Lötpad) an jedem Anschluß 2 ) Tested with pulses t p = 300 s, duty cycle  2% – Gemessen mit Impulsen t p = 300 s, SchaltverhĂ€ltnis  2% 2 01.11.2003 BF 554High Frequency Transistors NPN Surface mount Si-Epitaxial PlanarTransistors Si-Epitaxial PlanarTransistoren fĂŒr die OberflĂ€chenmontage NPN Power dissipation – Verlustleistung250 mW Plastic caseSOT-23 KunststoffgehĂ€use(TO-236) Weight approx. – Gewicht ca.0.01 g Plastic material has UL classification 94V-0 GehĂ€usematerial UL94V-0 klassifiziert Dimensions / Maße in mm 1 = B2 = E3 = C Standard packaging taped and reeled Standard Lieferform gegurtet auf Rolle Maximum ratings (T A = 25C)Grenzwerte (T A = 25C) BF 554 Collector-Emitter-voltageB openV CE0 20 V Collector-Base-voltageE openV CB0 30 V Emitter-Base-voltageC openV EB0 5 V Power dissipation – VerlustleistungP tot 250 mW 1 ) Collector current – Kollektorstrom (dc)I C 30 mA Peak Collector current – Kollektor-SpitzenstromI CM 30 mA Junction temperature – SperrschichttemperaturT j 150C Storage temperature – LagerungstemperaturT S - 65...+ 150C Characteristics (T j = 25C)Kennwerte (T j = 25C) Min.Typ.Max. Collector-Base cutoff current – Kollektorreststrom I E = 0, V CB = 20 VI CB0 ––100 nA I E = 0, V CB = 20 V, T j = 100CI CB0 ––10 A DC current gain – Kollektor-Basis-StromverhĂ€ltnis 2 ) V CE = 10 V, I C = 1 mAh FE 60–250

Specifications
1 ) Mounted on P.C. board with 3 mm 2 copper pad at each terminal Montage auf Leiterplatte mit 3 mm 2 Kupferbelag (Lötpad) an jedem Anschluß 2 ) Tested with pulses t p = 300 s, duty cycle  2% – Gemessen mit Impulsen t p = 300 s, SchaltverhĂ€ltnis  2% 2 01.11.2003 BF 554High Frequency Transistors NPN Surface mount Si-Epitaxial PlanarTransistors Si-Epitaxial PlanarTransistoren fĂŒr die OberflĂ€chenmontage NPN Power dissipation – Verlustleistung250 mW Plastic caseSOT-23 KunststoffgehĂ€use(TO-236) Weight approx. – Gewicht ca.0.01 g Plastic material has UL classification 94V-0 GehĂ€usematerial UL94V-0 klassifiziert Dimensions / Maße in mm 1 = B2 = E3 = C Standard packaging taped and reeled Standard Lieferform gegurtet auf Rolle Maximum ratings (T A = 25C)Grenzwerte (T A = 25C) BF 554 Collector-Emitter-voltageB openV CE0 20 V Collector-Base-voltageE openV CB0 30 V Emitter-Base-voltageC openV EB0 5 V Power dissipation – VerlustleistungP tot 250 mW 1 ) Collector current – Kollektorstrom (dc)I C 30 mA Peak Collector current – Kollektor-SpitzenstromI CM 30 mA Junction temperature – SperrschichttemperaturT j 150C Storage temperature – LagerungstemperaturT S - 65...+ 150C Characteristics (T j = 25C)Kennwerte (T j = 25C) Min.Typ.Max. Collector-Base cutoff current – Kollektorreststrom I E = 0, V CB = 20 VI CB0 ––100 nA I E = 0, V CB = 20 V, T j = 100CI CB0 ––10 A DC current gain – Kollektor-Basis-StromverhĂ€ltnis 2 ) V CE = 10 V, I C = 1 mAh FE 60–250

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