june 2011 doc id 16600 rev 3 1/10 10 3STR1630 low voltage high performance npn power transistor features very low collector-emitt er saturation voltage high current gain characteristic fast switching speed miniature sot-23 plastic package ecopack ? 2 grade for surface mounting circuits applications strobe and led drives motor and relay drives dc-dc converters description this device is an npn transistor manufactured using low voltage planar technology with a double-metal process. figure 1. internal schematic diagram sot-23 1 3 2 table 1. device summary order code marking package packing 3STR1630 1630 sot-23 tape and reel www.st.com
electrical ratings 3STR1630 2/10 doc id 16600 rev 3 1 electrical ratings table 2. absolute maximum ratings symbol parameter value unit v ces collector-emitter voltage (v be = 0) 30 v v ceo collector-emitter voltage (i b = 0) 30 v v ebo emitter-base voltage (i c = 0) 5 v i c collector current 6 a i cm collector peak current (t p < 5 ms) 12 a p tot total dissipation at t amb = 25 c 0.5 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 thja (1) 1. device mounted on pcb area of 1 cm2. thermal resistance junction-ambient max 250 c/w
3STR1630 electrical characteristics doc id 16600 rev 3 3/10 2 electrical characteristics t case = 25 c unless otherwise specified. table 4. electrical characteristics symbol parameter test conditions min. typ. max. unit i cbo collector cut-off current (i e = 0) v cb = 30 v 0.1 a i ebo emitter cut-off current (i c = 0) v eb = 4 v 0.1 a v (br)cbo collector-base breakdown voltage (i e = 0) i c = 100 a 30 v v (br)ceo (1) 1. pulse test: pulse duration 300 s, duty cycle 2% collector-emitter breakdown voltage (i b = 0) i c = 10 ma 30 v v (br)ebo emitter-base breakdown voltage (i c = 0) i e = 100 a 5 v v ce(sat) (1) collector-emitter saturation voltage i c = 1 a i b = 100 ma i c = 2 a i b = 40 ma i c = 5 a i b = 500 ma 60 140 240 90 190 300 mv mv mv v be(sat) (1) base-emitter saturation voltage i c = 2 a i b = 40 ma i c = 5 a i b = 500 ma 830 1000 1100 mv mv h fe (1) dc current gain i c = 50 ma v ce = 2 v i c = 0.5 a v ce = 2 v i c = 2 a v ce = 2 v i c = 5 a v ce = 2 v 210 180 170 260 90 560 f t transition frequency i c = 0.1 a v ce = 10 v 100 mhz c cbo collector-base capacitance (i e = 0) v cb = 40 v, f = 1 mhz 15 pf t on t off resistive load turn-on time turn-off time i c = 2.5 a v cc = 12 v i b1 = - i b2 = 125 ma v be(off) = - 5 v 90 450 ns ns
electrical characteristics 3STR1630 4/10 doc id 16600 rev 3 2.1 electrical characteristics (curves) figure 2. dc current gain (v ce =1 v) figure 3. dc current gain (v ce =2 v) figure 4. collector-emitter saturation voltage (v cesat @ h fe =10) figure 5. collector-emitter saturation voltage (v cesat @ h fe =50) figure 6. base-emitter saturation voltage (v besat @ h fe =10) figure 7. base-emitter saturation voltage (v besat @ h fe =50) ! - v , f $ ? # ? #
? # k & % ! - v , f $ ? # ? #
? # k & % ! - v , f $ ? # ? #
? # 9 ! - v , f $ ? # ? #
? # 9 ! - v , f $ ? # ? #
? # 9 ! - v , f $ ? # ? #
? # 9
3STR1630 electrical characteristics doc id 16600 rev 3 5/10 figure 8. resistive load switching time (on) figure 9. resistive load switching time (off) ! - v w q v 2 i s e t i m e n s $ e l a y t i m e n s , $ # ! - v w q v , $ # 3 t o r a g e t i m e n s & a l l t i m e n s figure 10. capacitance curves figure 11. output curve ! - v 6 2 r e v e r s e v o l t a g e 6 # c a p a c i t a n c e p & 4 j ? # & - ( z # e b # c b ! - v s ~ s /~ ) b m ! ) b m ! ) b m ! ) b m ! ) b m !
electrical characteristics 3STR1630 6/10 doc id 16600 rev 3 2.2 test circuits figure 12. resistive load switching test circuit 1. fast electronic switch 2. non-inductive resistor
3STR1630 package mechanical data doc id 16600 rev 3 7/10 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.
package mechanical data 3STR1630 8/10 doc id 16600 rev 3 figure 13. sot-23 drawings table 5. sot-23 mechanical data dim. mm. min. typ. max. a 0.89 1.4 a1 0 0.1 b 0.3 0.51 c 0.085 0.18 d 2.75 3.04 e 0.85 1.05 e1 1.7 2.1 e1.2 1.6 h 2.1 2.75 l0.6 s 0.35 0.65 005 33 90_h
3STR1630 revision history doc id 16600 rev 3 9/10 4 revision history table 6. document revision history date revision changes 02-nov-2009 1 initial release 17-jan-2011 2 removed ?preliminary data? text from coverpage header. 15-jun-2011 3 curves inserted modified: table 4
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