JANTX2N6990 vs ZXTD3M832TA
| Part Number |
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| Category | Transistors - Bipolar (BJT) - Arrays | Transistors - Bipolar (BJT) - Arrays |
| Manufacturer | Microchip Technology | Diodes Incorporated |
| Description | TRANS 4NPN 50V 0.8A | TRANS 2PNP 40V 3A 8MLP |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Series | Military, MIL-PRF-19500/559 | - |
| Operating Temperature | -65°C ~ 200°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 14-Flatpack | 8-VDFN Exposed Pad |
| Supplier Device Package | 14-Flatpack | 8-MLP (3x2) |
| Power - Max | 400mW | 1.7W |
| Transistor Type | 4 NPN (Quad) | 2 PNP (Dual) |
| Current - Collector (Ic) (Max) | 800mA | 3A |
| Voltage - Collector Emitter Breakdown (Max) | 50V | 40V |
| Vce Saturation (Max) @ Ib, Ic | 1V @ 50mA, 500mA | 370mV @ 250mA, 2.5A |
| Current - Collector Cutoff (Max) | 10µA (ICBO) | 25nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 100 @ 150mA, 10V | 60 @ 1.5A, 2V |
| Frequency - Transition | - | 190MHz |
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1. What are BJT arrays used for?
BJT arrays are often used in analog circuits like amplifiers, switches, and oscillators where matched transistor pairs are required for balanced performance.
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2. What is a pre-biased BJT array?
Pre-biased arrays have integrated resistors, simplifying circuit design and reducing external component count, ideal for switching or logic applications.
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3. How does the thermal coupling affect BJT arrays?
Thermal coupling ensures uniform behavior across transistors in the array, improving performance in applications like differential amplifiers.
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4. What are key specifications to consider when selecting a BJT array?
Important parameters include collector current (Ic), voltage rating (Vce), hFE (current gain), and thermal resistance for reliability in operation.
