ROHM Semiconductor UMA4N
Dual digital transistors
| Part No. | UMA4N |
|---|---|
| Datasheet | UMA4N Download |
| Manufacturer |  ROHM Semiconductor |
| Description | Dual digital transistors |
| Buy | Stock & Price |
FEATURES
1) Two DTA114T chips in a EMT or UMT or SMT package. !Equivalent circuit EMA4 / UMA4N (3) (2) (1) FMA4A (3) (4) (5) EMB4 / UMB4N (3) (2) (1) IMB4A (4) (5) (6) UMB8N (3) (2) (1) IMB8A (4) (5) (6) R1 R1 R1 R1 R1 R1 R1 R1 R1 (4) (5) (2) (1) (4) (5) (6) (3) R1 (2) (1) R1 (4) (5) (6) R1 (3) (2) (1) !Absolute maximum ratings (Ta = 25°C) Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Power dissipation EMA4 / UMA4N / EMB4 / UMB4N / UMB8N FMA4A / IMB4A / IMB8A Symbol VCBO VCEO VEBO IC Pd Tj Tstg Limits −50 −50 −5 −100 150(TOTAL) 300(TOTAL) 150 −55~+150 Unit V V V mA mW ∗1 ∗2 Junction temperature Storage temperature ∗1 120mW per element must not be exceeded. ∗2 200mW per element must not be exceeded. °C °C !Electrical characteristics (Ta = 25°C) Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cutoff current Collector-emitter saturation voltage DC current transfer ratio Transition frequency Input resistance ∗Transition frequency of the device.
