1) Mounted on P.C. board with 3 mm2 copper pad at each terminal
Montage auf Leiterplatte mit 3 mm2 Kupferbelag (Lötpad) an jedem Anschluß
2) Tested with pulses tp = 300 :s, duty cycle # 2% – Gemessen mit Impulsen tp = 300 :s, Schaltverhältnis # 2%
52 01.11.2003
2.5
max
1.3
±0.1
1.1
2.9
±0.1
0.4
12
3
Type
Code
1.9
BCX 17, BCX 18 General Purpose Transistors
PNP Surface mount Si-Epitaxial PlanarTransistors
Si-Epitaxial PlanarTransistoren für die Oberflächenmontage PNP
Power dissipation – Verlustleistung 250 mW
Plastic case SOT-23
Kunststoffgehäuse (TO-236)
Weight approx. – Gewicht ca. 0.01 g
Plastic material has UL classification 94V-0
Gehäusematerial UL94V-0 klassifiziert
Dimensions / Maße in mm
1 = B 2 = E 3 = C
Standard packaging taped and reeled
Standard Lieferform gegurtet auf Rolle
Maximum ratings (TA = 25/C) Grenzwerte (TA = 25/C)
BCX 17 BCX 18
Collector-Emitter-voltage B open - VCE0 45 V 25 V
Collector-Base-voltage E open - VCB0 50 V 30 V
Emitter-Base-voltage C open - VEB0 5 V
Power dissipation – Verlustleistung Ptot 250 mW 1)
Collector current – Kollektorstrom (DC) - IC500 mA
Peak Collector current – Kollektor-Spitzenstrom - ICM 1 A
Peak Base current – Basis-Spitzenstrom - IBM 200 mA
Junction temperature – Sperrschichttemperatur Tj150/C
Storage temperature – Lagerungstemperatur TS- 65…+ 150/C
Characteristics (Tj = 25/C) Kennwerte (Tj = 25/C)
Min. Typ. Max.
Collector-Base cutoff current – Kollektorreststrom
IE = 0, - VCB = 20 V - ICB0 – – 100 nA
IE = 0, - VCB = 20 V, Tj = 150/C- I
CB0 ––5 :A
Emitter-Base cutoff current – Emitterreststrom
IC = 0, - VEB = 5 V - IEB0 – – 100 nA
Collector saturation volt. – Kollektor-Sättigungsspg. 2)
- IC = 500 mA, - IB = 50 mA - VCEsat – – 620 mV
1) Tested with pulses tp = 300 :s, duty cycle # 2% – Gemessen mit Impulsen tp = 300 :s, Schaltverhältnis # 2%
2) Mounted on P.C. board with 3 mm2 copper pad at each terminal
Montage auf Leiterplatte mit 3 mm2 Kupferbelag (Lötpad) an jedem Anschluß
53
01.11.2003
General Purpose Transistors BCX 17, BCX 18
Characteristics (Tj = 25/C) Kennwerte (Tj = 25/C)
Min. Typ. Max.
DC current gain – Kollektor-Basis-Stromverhältnis 1)
- VCE = 1 V, - IC = 100 mA hFE 100 – 600
- VCE = 1 V, - IC = 300 mA hFE 70 – –
- VCE = 1 V, - IC = 500 mA hFE 40 – –
Base-Emitter voltage – Basis-Emitter-Spannung 1)
- VCE = 1 V, - IC = 500 mA - VBEon – – 1.2 V
Gain-Bandwidth Product – Transitfrequenz
- VCE = 5 V, - IC = 10 mA, f = 100 MHz fT80 MHz – –
Collector-Base Capacitance – Kollektor-Basis-Kapazität
- VCB = 10 V, IE = ie = 0, f = 1 MHz CCB0 – 9 pF –
Thermal resistance junction to ambient air
Wärmewiderstand Sperrschicht – umgebende Luft RthA 420 K/W 2)
Recommended complementary NPN transistors
Empfohlene komplementäre NPN-Transistoren BCX 19, BCX 20
Marking – Stempelung BCX 17 = T1 BCX 18 = T2
