TRANSISTOR . B Germanium p-n-p type used in medium-speed switching applications e / indata-processing equipment. JEDEC of No. TO-5 package; outline 6, Outlines \ Section. This type is identical with type 2N1303 except for the following: CHARACTERISTICS Base-to-limitter Voltage (with collector ma = 10 and base ma = 0.5). 0... esis eect eee ern er eee eeevece tacceaee Collector-to-Emitter Saturation Voltage (with collector ma = 10 and base ma = 0.18)............. an eee In Common-Base Circuit Forward-Current-Transfer-Ratio Cutoff Frequency (with collector-to-base volta = 5 and emitter ma = 1)............ In Common-Emitter Circuit Forward Current-Transfer Ratio: With collector-to-emitter volts == 1 and collector ma = 10....... With collector-to-emitter volts 0.35 and collector ma = 200.... TRANSISTOR 8 Germanium p-n-p bidirectional type used in medium-speed switching e / ce circuits in data-processing equipment. bf This type is designed so that the emit- ; ter can also function as a collector and the collector can also function as an TECHNICAL DATA 2N1309 0.15 to 0.35 ~0.2 max 15 min 80 min 20 min volt volt Me 2NI1319 emitter. It is especially useful in bidirectional switching, core-driver, and ac-signal relay circuits. JEDEC No. T'O-5 package; outline 6, Outlines Section. MAXIMUM RATINGS COLLECTOR-TO-BASE VOLTAGE (with emitter open).. sees EMITTER-TO-BASE VOLTAGE (with collector open). ........00c00008 COLLECTOR-TO-EMITTER VOLTAGE (with base-to-emitter volts = 1).. COLLECTOR CURRENT.......... Dnt e eee eee eee eee ec ere eee eneee EMITTER CURRENT TRANSISTOR DISSIPATION: At ambient temperatures up to 26C... ccc ccc ccc cect aeceveeee At ambient temperature of 55C... . At ambient temperature of 71C.... AMBIENT-TEMPERATURE RANGE: Operating. ............005 beeen teen reees Pewee eee neat eeceeee . Storage... css. eee eee Pee e nee e ened eeeenne Sere e nore ec eneces CHARACTERISTICS Base-to-Eimitter Voltage (with collector ma = 400 and base ma = 26.7).. 0.0.0.0... 0 cee ce newer veces bee eeeaee bare eee . Collector-to-Emitter Saturation Voltage (with collector ma = 400 and base ma = 26.7) oc. aa waneae Collector-Cutoff Current (with collector-to-base volts = 12 and emitter current = 0)... .. 0. cece cece eee eee tence enna baveee In Common-Base Circuit Forward-Current-Transfer-Ratio Cutoff Frequency (with colleetor-to-base volts = --3 and emitter ma = 1) Collector-to-Base Capacitance (with collector-to-base volts and emitter current = 0)... 0.0... elec cece cece teenies . in Common-Emitter Circuit Forward Current-Transfer Ratio (with collector-to-emitter volts = 0.3 and collector ma = ~400)}......cccceccerseevece Cece taeneweeeree 20 max 20 maz 20 max +400 max +400 max 120 max 35 max 10 max --65 to 71 --65 to 85 3 min 30 max 15 min volts volts volts ma ma mw mw mw C C volis volt wa pf 207