Dual digital transistors ROHM UMA2NTR in SOT353 package designed for inverter and interface circuits
Key Attributes
Model Number:
UMA2NTR
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
47kΩ
Resistor Ratio:
1
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
UMA2NTR
Package:
TSSOP-5(SC-70-5)SOT-353
Product Description
Product Overview
The EMA2/UMA2N/FMA2A series are dual digital transistors housed in compact SOT-553, SOT-353, or SOT-25 packages. These devices integrate two DTA144E transistors, offering reduced mounting cost and area. They are suitable for inverter, interface, and driver applications, providing efficient and reliable performance for various electronic circuits.
Product Attributes
- Brand: ROHM
- Type: Dual Digital Transistors
Technical Specifications
| Model | Package Type | Package Size | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| EMA2 | SOT-553 (EMT5) | 1616 | T2R | 180 | 8 | 8000 | A2 |
| UMA2N | SOT-353 (UMT5) | 2021 | TR | 180 | 8 | 3000 | A2 |
| FMA2A | SOT-25 (SMT5) | 2928 | T148 | 180 | 8 | 3000 | A2 |
Absolute Maximum Ratings (Ta = 25C)
| Parameter | Symbol | Values (Unit) |
|---|---|---|
| Supply voltage (For DTr1 and DTr2 in common) | VCC | -50 V |
| Input voltage (For DTr1 and DTr2 in common) | VIN | -40 to 10 V |
| Output current (For DTr1 and DTr2 in common) | IO | -30 mA |
| Collector current (For DTr1 and DTr2 in common) | IC(MAX)*1 | -100 mA |
| Power dissipation (EMA2) | PD*2*3 | 150 mW |
| Power dissipation (UMA2N) | PD*2*3 | 150 mW |
| Power dissipation (FMA2A) | PD*2*4 | 300 mW |
| Junction temperature | Tj | 150 |
| Range of storage temperature | Tstg | -55 to +150 |
Electrical Characteristics (Ta = 25C)
| Parameter | Symbol | Conditions | Min. | Typ. | Max. | Unit |
|---|---|---|---|---|---|---|
| Input voltage (For DTr1 and DTr2 in common) | VI(off) | VCC = -5V, IO = -100A | - | - | -0.5 | V |
| Input voltage (For DTr1 and DTr2 in common) | VI(on) | VO = -0.3V, IO = -2mA | -3.0 | - | - | V |
| Output voltage (For DTr1 and DTr2 in common) | VO(on) | IO = -10mA, II = -0.5mA | - | -100 | -300 | mV |
| Input current (For DTr1 and DTr2 in common) | II | VI = -5V | - | - | -180 | A |
| Output current (For DTr1 and DTr2 in common) | IO(off) | VCC = -50V, VI = 0V | - | - | -500 | nA |
| DC current gain (For DTr1 and DTr2 in common) | GI | VO = -5V, IO = -5mA | 68 | - | - | - |
| Input resistance (For DTr1 and DTr2 in common) | R1 | - | - | 47 | - | k |
| Resistance ratio (For DTr1 and DTr2 in common) | R2/R1 | - | 0.8 | 1.0 | 1.2 | - |
| Transition frequency (For DTr1 and DTr2 in common) | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | - | 250 | - | MHz |
Applications
- INVERTER
- INTERFACE
- DRIVER
Features
- Two DTA144E transistors in an EMT, UMT, or SMT package.
- Mounting cost and area can be cut in half.
2404151037_ROHM-UMA2NTR_C510057.pdf
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