UMB1NTN

UMA1N / UMB1N / FMA1A / IMB1A / IMB5A Transistors General purpose (dual digital transistors) UMA1N / UMB1N / FMA1A / IMB1A / IMB5A !External dimensions (Units : mm) !Feature 1) Two DTA124E chips in a UMT or SMT package. −55 ∼ +150 1.3 2.0 (2) 0.9 0.7 UMB1N °C (6) ∗ 1 120mW per element must not be exceeded. ∗ 2 200mW per element must not be exceeded. 0.65 Tstg ∗2 °C 1.3 Storage temperature mW 1.25 0.65 300(TOTAL) 150 (3) Tj FMA1A, IMB1A, IMB5A Junction temperature Each lead has same dimensions ∗1 (2) Pd mA 150(TOTAL) (1) Power dissipation UMA1N, UMB1N 0.1Min. ROHM : UMT5 EIAJ : SC-88A V 10 −100 IO Output current V 0~0.1 −50 −40 0.15 VIN Unit (4) VCC Input voltage 2.1 Limits (5) Supply voltage 1.25 0.2 Symbol (1) (6) !Absolute maximum ratings (Ta=25°C) Parameter 0.65 0.65 0.2 (4) (3) UMA1N IMB1A IMB5A SMT5 A1 T148 SMT6 B1 T110 SMT6 B5 T110 3000 3000 3000 3000 3000 0.1Min. (4) (5) (6) R1 R1 (1) R2 R2 0.8 IMB1A, IMB5A IMB5A (4) R1 (5) (6) R2 R2 (1) (6) (4) (2) R2 Each lead has same dimensions (3) 0.95 0.95 1.9 2.9 R2 (5) (6) (5) (4) R1 (4) IMB1A (4) 0.3Min. R1 (6) FMA1A (3) ROHM : SMT5 EIAJ : SC-74A R1 R2 (4) (1) R2 0~0.1 (2) R1 (5) R2 R2 (3) (1) 0.3 R1 (2) 1.6 2.8 0.15 UMB1N (3) (5) (1) !Equivalent circuits UMA1N 0.9 Each lead has same dimensions FMA1A 0.3 Marking Code Basic ordering unit (pieces) ROHM : UMT6 EIAJ : SC-88 2.9 FMA1A UMT6 B1 TN (3) UMB1N UMT5 A1 TR 0.95 0.95 1.9 UMA1N (2) Part No. Package 0~0.1 !Package, marking, and packaging specifications 0.7 0.15 2.1 1.6 (3) (2) (1) ROHM : SMT6 EIAJ : SC-74 !Electrical characteristics (Ta=25°C) Symbol Min. Typ. Max. Input voltage Parameter VI(off) VI(on) − − Output voltage VO(on) − −3 − −0.5 − −0.3 Input current Output current II IO(off) − − DC current gain Input resistance R1 56 15.4 Resistance ratio R2/R1 0.8 GI −0.1 − − − −0.36 −0.5 − Unit V V mA µA Conditions VCC = −5V , IO = −100µA VO = −0.2V , IO = −5mA IO/IC = −0.5mA/−10mA VI = −5V VCC = −50V , VI = 0V − VO = −5V , IO = −5mA 22 28.6 kΩ 1 1.2 − − − 0.3Min. 1.1 2.8 (1) 0.8 (2) 0~0.1 (3) R1 R1 0.15 (2) Each lead has same dimensions