Hefei Purple Horn E-Commerce Co., Ltd.
| Output Voltage(VO(on)) | 100mV |
| Input Resistor | 13kΩ |
| Resistor Ratio | 1.2 |
| Number | 2 PNP Pre-Biased Transistors |
| Collector - Emitter Voltage VCEO | 50V |
| Description | Pre-Biased Bipolar Transistor (BJT) 2 PNP Pre-Biased Transistors 50V 100mA 150mW Surface Mount SOT-353 |
| Mfr. Part # | UMA9NTR |
| Package | SOT-353 |
| Model Number | UMA9NTR |
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Product Specification
| Output Voltage(VO(on)) | 100mV | Input Resistor | 13kΩ |
| Resistor Ratio | 1.2 | Number | 2 PNP Pre-Biased Transistors |
| Collector - Emitter Voltage VCEO | 50V | Description | Pre-Biased Bipolar Transistor (BJT) 2 PNP Pre-Biased Transistors 50V 100mA 150mW Surface Mount SOT-353 |
| Mfr. Part # | UMA9NTR | Package | SOT-353 |
| Model Number | UMA9NTR |
The UMA9N / FMA9A are common-emitter digital bipolar transistors designed for inverter, interface, and driver applications. These devices integrate two DTA114E chips within compact UMT and SMT packages, offering significant reductions in mounting cost and area. They are ideal for space-constrained electronic designs requiring efficient signal amplification and switching.
| Model | Package | Package Size (mm) | Taping Code | Reel Size (mm) | Tape Width (mm) | Basic Ordering Unit (pcs) | Marking |
|---|---|---|---|---|---|---|---|
| UMA9N | SOT-353 (UMT5) | 2021 | TR | 180 | 8 | 3000 | A9 |
| FMA9A | SOT-25 (SMT5) | 2928 | T148 | 180 | 8 | 3000 | A9 |
| Parameter | Symbol | Conditions | Values (Min.) | Values (Typ.) | Values (Max.) | Unit |
|---|---|---|---|---|---|---|
| Absolute Maximum Ratings (Ta = 25C) <For DTr1 and DTr2 in common> | ||||||
| Supply voltage | VCC | -50 | V | |||
| Input voltage | VIN | -40 | 10 | V | ||
| Output current | IO | -50 | mA | |||
| Collector current | IC(MAX)*1 | -100 | mA | |||
| Power dissipation (UMA9N) | PD*2*3 | 150 | mW/Total | |||
| Power dissipation (FMA9A) | PD*2*4 | 300 | mW/Total | |||
| Junction temperature | Tj | 150 | ||||
| Range of storage temperature | Tstg | -55 | +150 | |||
| Electrical Characteristics (Ta = 25C) <For DTr1 and DTr2 in common> | ||||||
| Input voltage (OFF) | VI(off) | VCC = -5V, IO = -100A | -0.5 | V | ||
| Input voltage (ON) | VI(on) | VO = -0.3V, IO = -10mA | -3 | V | ||
| Output voltage (ON) | VO(on) | IO = -10mA, II = -0.5mA | -100 | -300 | mV | |
| Input current | II | VI = -5V | -880 | A | ||
| Output current (OFF) | IO(off) | VCC = -50V, VI = 0V | -500 | nA | ||
| DC current gain | GI | VO = -5V, IO = -5mA | 30 | - | ||
| Input resistance | R1 | 10 | k | |||
| Resistance ratio | R2/R1 | 0.8 | 1.0 | 1.2 | - | |
| Transition frequency | fT*1 | VCE = -10V, IE = 5mA, f = 100MHz | 250 | MHz | ||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer
Year Established:
2009
Employee Number:
300~500
Ecer Certification：
Verified Supplier
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