View uma1n datasheet:

UMA1N / UMB1N / UMB5N / FMA1A / IMB1A / IMB5A Transistors General purpose (dual digital transistors) UMA1N / UMB1N / UMB5N / FMA1A / IMB1A / IMB5A External dimensions (Units : mm) Features 1) Two DTA124E chips in a UMT or SMT package. UMA1N 1.25 Absolute maximum ratings (Ta = 25°C) 2.1 Parameter Symbol Limits Unit Supply voltage VCC -50 V 0.1Min. -40 Input voltage VIN V ROHM : UMT5 10 Each lead has same dimensions EIAJ : SC-88A Output current IO -100 mA UMA1N, UMB1N, UMB5N 150(TOTAL) ?1 Power dissipation Pd mW FMA1A, IMB1A, IMB5A 300(TOTAL) ?2 UMB1N, UMB5N Junction temperature Tj 150 °C Storage temperature Tstg -55 ? +150 °C 1 120mW per element must not be exceeded. ? ?2 200mW per element must not be exceeded. 1.25 2.1 Package, marking, and packaging spec