ZPiodueti., One. TELEPHONE: (973) 376-2922 (212) 227-6005 20 STERN AVE. SPRINGFIELD, NEW JERSEY 07081 U.S.A. FAX: (973) 376-8960 RF Power Transistors 2N4932 2N4933 JEDEC TO-oO For International VHP Mobil* and Portable Communication, 66 to 88 MHz Operation From a Power Supply of 13.5 volti (2N4932) 24 volts (2N4933) Power Output (Min.) at 88 MHz 12 watts (2K4932) 20 watts (2N4933) Load Protection High Voltage Ratings RATINGS Maximum Ratings, Absolute-Maximum Values: 2M4932 2H4933 COLLECTOR-TO-BASE VOLTAGE 50 70 ' V CBO COLLECTOR-TO-EMITTER VOLTAGE; With base open 25 35 V With V BE = -1.5V. 50 70 V V CEV EMITTER-TO-BASE VOLTAGE V EBO 4.0 V COLLECTOR CURRENT: Peak 10 A Continuous . , . . , . Ip A 3.3 RK INPUT POWER Pin W At 88 MHz 3.5 Below 88 MHz See Fig.7 TRANSISTOR DISSIPATION . . PT At case temperatures up to 25" C 70 W At case temperatures above 35° C . . . . . See Fig.l TEMPERATURE RANGE: Storage & Operating (Junction) . . . . -65 to 200 °C LEAD TEMPERATURE (During soldering); At distances ^ 1/32 in. from insulating wafer for 10 s max 230 °C DISSIPATION DERATING CURVE Fia.l NJ Semi-Conductors reserves the right to change test conditions, parameters limits and package dimensions without notice information furnished by NJ Semi-Conductors is believed to be both accurate and reliable at the time of going to press. However NJ Semi-Conductors assumes no responsibility for any errors or omissions discovered in its use. NJ Semi-Conductors encourages customers to verify that datasheets are current before placing orders. Qualify Semi-Conductors ELECTRICAL CHARACTERISTICS FOR 2N4932 Case T*/nperafure = 25° C TEST CONDITIONS DC Characteristic Symbol Collector Volts VCB Collector-Cutoff Current Collector-to- Emitter Breakdown Voltage Emitter-to-Base Breakdown Voltage VBE IE IB 0 RF Power Output (See f'ig.2} P r out 1.0 mA 10 mA 50 V 200° 25 V 4 V 0 0 1.5 Maa. 200" 10 BVEBO cob Min. 0 -1.5 V CEO ( SU8 ) Collector-to-Base Capacitance "c 0 40 Units Limits Current (Milliamperei) 15 'CEO 'CBO V CEV (sus) VCE DC DC Base Volts 120 12= pF W ELECTRICAL CHARACTERISTICS FOR 2M4933 Case Temperature = 25° C TEST CONDITIONS Characteristic Symbol DC Collector Volts VCB Collector-Cutoff Current Collector-to- Emitter Breakdown Voltage Emitter-to-Base Breakdown Voltage VBE DC Current (William pens) IE -1.5 VCEO(aus) 0 10 BVEBO Cob RK Power Output (See fig.3l p rout 'c Mm. 0 50 V^gyfaus) CoIlector-to-Base Capacitance IB Limits 0 30 'CEO 'CBO VCE DC Bas* Volts .10 "Pulsed through an inductor (25raH). duty factor = 50% h For P in = 3.5 W, at 88 MHz; Vcc = 24V, minimum efficiency = 70% c For P ln = 3.5 W, at 88 MHz; Vc<, = 13.5V, minimum efficiency = 70% Units Max. 1.0 mA 10 mA 200° 70 V son" 35 V 0 4 V 0 85 20b pK w