2SA1188 Silicon PNP Epitaxial ADE-208-1011A (Z) 2nd. Edition Mar. 2001 Application • Low frequency amplifier Outline TO-92 (1) 1. Emitter 2. Collector 3. Base 3 2 1 2SA1188 Absolute Maximum Ratings (Ta = 25°C) Item Symbol Rating Unit Collector to base voltage VCBO –90 V Collector to emitter voltage VCEO –90 V Emitter to base voltage VEBO –5 V Collector current IC –100 mA Emitter current IE 100 mA Collector power dissipation PC 400 mW Junction temperature Tj 150 °C Storage temperature Tstg –55 to +150 °C Electrical Characteristics (Ta = 25°C) 2SA1189 Item Symbol Min Typ Max Unit Test conditions Collector to base breakdown voltage V(BR)CBO –90 — — V I C = –10 µA, IE = 0 Collector to emitter breakdown V(BR)CEO voltage –90 — — V I C = –1 mA, RBE = ∞ Emitter to base breakdown voltage V(BR)EBO –5 — — V I E = –10 µA, IC = 0 Collector cutoff current I CBO — — –0.1 µA VCB = –70 V, IE = 0 Emitter cutoff current I EBO — — –0.1 µA VEB = –2 V, IC = 0 250 — 800 1 DC current trnsfer ratio hFE* Collector to emitter saturation voltage VCE(sat) — –0.05 –0.15 V Base to emitter saturation voltage VBE(sat) — –0.7 –1.0 V Gain bandwidth product fT — 130 — MHz VCE = –6 V, I C = –10 mA Collector output capacitance Cob — 3.2 — pF VCB = –10 V, IE = 0, f = 1 MHz Notes: 1. The 2SA1188 is grouped by hFE as follows. 2. Pulse test D E 250 to 500 400 to 800 See characteristic curves of 2SA1190 and 2SA1191. 2 VCE = –12 V, I C = –2 mA*2 I C = –10 mA, I B = –1 mA*2 2SA1188 Collector power dissipation Pc (mW) Maximum Collector Dissipation Curve 600 400 200 0 50 100 150 Ambient Temperature Ta (°C) 3 2SA1188 Package Dimensions As of January, 2001 Unit: mm 4.8 ± 0.4 0.7 0.60 Max 0.55Max 12.7 Min 2.3 Max 5.0 ± 0.2 3.8 ± 0.4 0.5Max 1.27 2.54 Hitachi Code JEDEC EIAJ Mass (reference value) 4 TO-92 (1) Conforms Conforms 0.25 g 2SA1188 Cautions 1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent, copyright, trademark, or other intellectual property rights for information contained in this document. Hitachi bears no responsibility for problems that may arise with third party’s rights, including intellectual property rights, in connection with use of the information contained in this document. 2. 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