RN4988 2001-06-07 1 toshiba transistor silicon npn epitaxial type (pct process) silicon pnp epitaxial type (pct process) RN4988 switching, inverter circuit, interface circuit and driver circuit applications includeing two devices in us6 (ultra super mini type with 6 leads) with built-in bias resistors simplify circuit design reduce a quantity of parts and manufacturing process equivalent circuit and bias resister values r1: 22k ? r2: 47k ? (q1, q2 common) q1 maximum ratings (ta = 25 c) characteristic symbol rating unit collector-base voltage v cbo 50 v collector-emitter voltage v ceo 50 v emitter-base voltage v ebo 7 v collector current i c 100 ma q2 maximum ratings (ta = 25 c) characteristic symbol rating unit collector-base voltage v cbo ? 50 v collector-emitter voltage v ceo ? 50 v emitter-base voltage v ebo ? 7 v collector current i c ? 100 ma jedec D eiaj D toshiba 2-2j1a weight: 6.8mg unit: mm
RN4988 2001-06-07 2 q1, q2 common maximum ratings (ta = 25 c) characteristic symbol rating unit collector power dissipation p c * 200 mw junction temperature t j 150 c storage temperature range t stg ? 55~150 c * : total rating marking equivalent circuit (top view)
RN4988 2001-06-07 3 q1 electrical characteristics (ta = 25c) characteristic symbol test circuit test condition min typ. max unit i cbo D v cb = 50v, i e = 0 D D 100 collector cut-off current i ceo D v ce = 50v, i b = 0 D D 500 na emitter cut-off current i ebo D v eb = 7v, i c = 0 0.078 D 0.145 ma dc current gain h fe D v ce = 5v, i c = 10ma 80 D D D collector-emitter saturation voltage v ce (sat) D i c = 5ma, i b = 0.25ma D 0.1 0.3 v input voltage (on) v i (on) D v ce = 0.2v, i c = 5ma 1.0 D 2.6 v input voltage (off) v i (off) D v ce = 5v, i c = 0.1ma 0.6 D 1.16 v transition frequency f t D v ce = 10v, i c = 5ma D 250 D mhz collector output capacitance c ob D v cb = 10v, i e = 0, f = 1 mhz D 3 6 pf q2 electrical characteristics (ta = 25c) characteristic symbol test circui t test condition min typ. max unit i cbo D v cb = ? 50v, i e = 0 D D ? 100 collector cut-off current i ceo D v ce = ? 50v, i b = 0 D D ? 500 na emitter cut-off current i ebo D v eb = ? 7v, i c = 0 ? 0.078 D ? 0.145 ma dc current gain h fe D v ce = ? 5v, i c = ? 10ma 80 D D D collector-emitter saturation voltage v ce (sat) D i c = ? 5ma, i b = ? 0.25ma D ? 0.1 ? 0.3 v input voltage (on) v i (on) D v ce = ? 0.2v, i c = ? 5ma ? 1.0 D ? 2.6 v input voltage (off) v i (off) D v ce = ? 5v, i c = ? 0.1ma ? 0.6 D ? 1.16 v transition frequency f t D v ce = ? 10v, i c = ? 5ma D 200 D mhz collector output capacitance c ob D v cb = ? 10v, i e = 0 D 3 6 pf q1, q2 common electrical characteristics (ta = 25c) characteristic symbol test circuit test condition min typ. max unit input resistor r1 D D 15.4 22 28.6 k ? resistor ratio r1/r2 D D 0.421 0.468 0.515 D
RN4988 2001-06-07 4 q1
RN4988 2001-06-07 5 q2
RN4988 2001-06-07 6 toshiba is continually working to improve the quality and reliability of its products. nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. it is the responsibility of the buyer, when utilizing toshiba products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such toshiba products could cause loss of human life, bodily injury or damage to property. in developing your designs, please ensure that toshiba products are used within specified operating ranges as set forth in the most recent toshiba products specifications. also, please keep in mind the precautions and conditions set forth in the ?handling guide for semiconductor devices,? or ?toshiba semiconductor reliability handbook? etc.. the toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). these toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury (?unintended usage?). unintended usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc.. unintended usage of toshiba products listed in this document shall be made at the customer?s own risk. the information contained herein is presented only as a guide for the applications of our products. no responsibility is assumed by toshiba corporation for any infringements of intellectual property or other rights of the third parties which may result from its use. no license is granted by implication or otherwise under any intellectual property or other rights of toshiba corporation or others. the information contained herein is subject to change without notice. 000707ea a restrictions on product use
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