preliminary data this is preliminary information on a new product now in deve lopment or undergoing evaluation. details are subject to change without notice. october 2009 doc id 16380 rev 1 1/7 7 2ST1480 2st2480 complementary power transistors features very low collector-emitt er saturation voltage high current gain characteristic fast switching speed fully insulated package applications voltage regulation computer and peripheral equipment audio amplifier relay driver description the devices are manufactured using new ?pb- hcd? (power bipolar high current density) technology. the resulting transistor shows exceptional high gain performances coupled with very low saturation voltage. figure 1. internal schematic diagrams 3 2 1 sot-32fp table 1. device summary order codes marking package packaging 2ST1480 2ST1480 sot-32fp bag 2st2480 2st2480 www.st.com
absolute maximun rating 2ST1480, 2st2480 2/7 doc id 16380 rev 1 1 absolute maximun rating table 2. absolute maximum ratings symbol parameter value unit npn 2ST1480 pnp 2st2480 v cbo collector-base voltage (i e = 0) 80 v v ceo collector-emitter voltage (i b = 0) 80 v v ebo emitter-base voltage (i c = 0) 5 v i c collector current 4 a i cm collector peak current 8 a i b base current 0.4 a p tot total dissipation at t c 25 c 20 w t stg storage temperature -65 to 150 c t j max. operating junction temperature 150 c table 3. thermal data symbol parameter value unit r thjc thermal resistance junction-case ___ _ max 6.3 c/w
2ST1480, 2st2480 electrical characteristics doc id 16380 rev 1 3/7 2 electrical characteristics t case = 25 c; unless otherwise specified. note: for pnp type voltage and current are negative. 2.1 electrical characteristic (curves) table 4. electrical characteristics symbol parameter test cond itions min. typ. max. unit i cbo collector cut-off current (i e = 0) v ce = 80 v 30 a i ebo emitter cut-off current (i c = 0) v eb = 5 v 100 a v (br)ceo (1) 1. pulse test: pulse duration 300 s, duty cycle 2 % collector-emitter breakdown voltage (i b = 0) i c = 50 ma 80 v v ce(sat) (1) collector-emitter saturation voltage i c = 3 a i b = 300 ma 0.4 v v be(on) (1) base-emitter on voltage i c = 3 a v ce = 5 v 0.8 1 v h fe (1) dc current gain i c = 0.5 a v ce = 5 v for 2ST1480 for 2st2480 i c = 3 a v ce = 5 v 120 120 15 240 300 f t transition frequency i c = 0.5 a _ v ce = 5 v 130 mhz c cbo collector-base capacitance (i e = 0) v cb = 10 v f = 1 mhz 60 pf figure 2. safe operating area figure 3. derating curve
package mechanical data 2ST1480, 2st2480 4/7 doc id 16380 rev 1 3 package mechanical data in order to meet environmental requirements, st offers these devices in different grades of ecopack ? packages, depending on their level of environmental compliance. ecopack ? specifications, grade definitions and product status are available at: www.st.com . ecopack ? is an st trademark.
2ST1480, 2st2480 package mechanical data doc id 16380 rev 1 5/7 dim. mm. min. typ max. a 3 .00 3 .40 a1 1. 8 0 2.20 b 0.66 0. 8 6 b 1 1.17 1. 3 7 c 0.45 0.60 d7. 8 0 8 .20 e 10. 8 0 11.20 e2.2 8 e1 4.46 4.66 l 15. 3 0 15.70 l1 1. 3 0 1.50 p 4.04 4.24 ?1 2.90 3 .10 ?2 3 .10 3 . 3 0 s ot- 3 2fp mechanical data 8 120996b
revision history 2ST1480, 2st2480 6/7 doc id 16380 rev 1 4 revision history table 5. document revision history date revision changes 09-oct-2009 1 initial release.
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