Arajin Tentative Data, Final Data. Operation is allowed under all base-emitter conditionsprovided no limiting values are exceeded. Drain is 6V positive w. Infinite heatsink case and leads Temperature Tstg T max. If the current is allowed to increase up to a critical value at C the device will enter second breakdown. The base of the transistor is connected to the metal envelope.
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Mazugar At this point the collector current starts to rise sharply for very little increase in the collector- emitter voltage. For transient suppressor diodes the figure indicates the maximum recommended standoff voltage V R. B — variable capacitance diode C — transistor for a. In this case the point P on Fig. The devices are encapsulated in TO envelopes with all leads insulated from the case. V min PiotTiax Case No. The emitter voltage is negative w.
The transient thermal impedance curves are also included so that the operating mounting-base temperature can be calculated. I cu max — -I EM datasheft. Note 1 Mica washer B 1 Supplied 1 Plain washer 1 on request When mounted on a heatsink it is essential that a plain washer be used to damage to the devices while tightening the mounting screw.
This is noted by an abrupt switching of the collector-emitter voltage to a low value at point D. The letter S is used as a third subscript to denote that the terminal not indicated in the subscript is short circuited to the reference terminal. The BCY87 and 88 are intended for applications in the pre-stages of differential amplifiers, where low offset, drift and noise are of prime importance. Transistors may be dip soldered at a solder temperature of C for a maximum of 10 seconds up to a point 2mm from the seal.
This recommendation applies to a transistor mounted flush on a board having punched-through holes, or spaced at least 1. In many applications, however, the reverse-bias breakdown characteristics are also of importance.
AD Datasheet, Equivalent, Cross Reference Search Where the reference terminal or circuit is understood the second subscript may be omitted where its use is not required to preserve the meaning of the symbol. This is the name given to a transistor condition whereby the collector-emitter voltage abruptly switches dtasheet a high to a low voltage with increased current.
These values are chosen by the device manufacturer to provide acceptable serviceability cf the device in average applications, taking responsibility for normal changes in operating conditions due to variations in supply voltage, environment, equipment components, equipment control adjust- ment, load, signal or characteristics of all other devices in the equipment.
The BC is a general purpose 1. Electrical -V CES dwtasheet. Care must be taken to ensure good thermal contact between the mounting base and the heatsink. Without further qualification, the dc value is implied. The BF is intended for use in the r. These values are chosen by the device manufacturer to provide acceptable serviceability of the device, taking no responsibility for variation in equipment or environment, and the effects of changes in operating conditions due to variations in the characteristics of the device under consideration and of all other devices in the equipment.
N-P-N Silicon planar types cont. The sustained music value is the equivalent sinewave power ad62 which will be obtained during sustained high level passages of music.
A diagram illustrating the output characteristics of a power transistor is shown in Fig. TO -A- f B. Reissue of final daatsheet may be made from time to time to incorporate additional information datasheey from prolonged production experience or to meet new applications. For example, when a power transistor with an inductive. The equation used datwsheet Therefore the maximum value of Tj-T m b is The maximum permissible instantaneous value of the total reverse current allowable in the reverse breakdown region.
Collector knee voltage see Fig. If devices are stored above C before incorporation into equipmentsome deterioration of the external surface is likely to occur which may make soldering into the circuit difficult.
Stable continuous operation is ensured up to T am j: The transistor is dztasheet for use in the input stages of a. Point P is outside the 2ms area which indicates that the condition may be unacceptable. Temperature Tmin.
AD162 DATASHEET PDF
Due to the current dependency of V C e it is usual to present this information as a voltage rating chart which is a curve of collector current versus collector to emitter voltage see Fig. These values are chosen by the device manufacturer to provide acceptable serviceability of the device, taking no responsibility for variation in equipment or environment, and the effects of changes in operating conditions due to variations in the characteristics of the device under consideration and of all other devices in the equipment. The ac thermal impedance curves are also included so that the operating mounting-base temperature can be calculated. Burrs or thickening at the edges of the four holes must be removed and the transistor bolted down on a plane surface.
AD162 Datasheet, Equivalent, Cross Reference Search
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