2N3250A_1 MICROSEMI

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6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland. 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: http://www.microsemi.com PNP SILICON LOW POWER TRANSISTOR Qualified per MIL-PRF-19500/323 T4-LDS-0093 Rev. 2 (101243) Page 1 of 4 DEVICES LEVELS 2N3250A 2N3251A JAN 2N3250AUB 2N3251AUB JANTX JANTXV ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Symbol Value Unit Collector-Emitter Voltage V CEO 60 Vdc Collector-Base Voltage V CBO 60 Vdc Emitter-Base Voltage V EBO 5.0 Vdc Collector Current I C 200 mAdc Total Power Dissipation @ TA = +25°C (1) 1.2 W Operating & Storage Junction Temperature Range T J, Tstg -65 to +200 °C THERMAL CHARACTERISTICS Parameters / Test Conditions Symbol Max. Unit Thermal Resistance, Junction-to-Case RθJC (1) 150 °C/W Note: 1/ Consult 19500/323 for thermal curves ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Symbol Min. Max. Unit OFF CHARACTERTICS Collector-Emitter Breakdown Voltage IC = 10mAdc V(BR)CEO 60 Vdc Collector-Emitter Cutoff Voltage VBE = 3.0Vdc, VCE = 40Vdc VBE = 3.0Vdc, VCE = 40Vdc T A = 150°C ICEX ηAdc μAdc Collector-Base Cutoff Current VCB = 60Vdc VCB = 40Vdc ICBO 10 μAdc ηAdc Emitter-Base Cutoff Current VEB = 5.0Vdc IEBO 10 μAdc Collector-Emitter Cutoff Voltage VBE = 3.0Vdc, VCE = 40Vdc IBEX 50 ηAdc TO-39 (TO-205AD)

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland. 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: http://www.microsemi.com T4-LDS-0093 Rev. 2 (101243) Page 2 of 4 ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) (CONT.) Parameters / Test Conditions Symbol Min. Max. Unit ON CHARACTERTICS (2) Forward-Current Transfer Ratio hFE IC = 0.1mAdc, VCE = 1.0Vdc 2N3250A, AUB 2N3251A, AUB IC = 1.0mAdc, VCE = 1.0Vdc 2N3250A, AUB 2N3251A, AUB IC = 10mAdc, VCE = 1.0Vdc 2N3250A, AUB 2N3251A, AUB 100 150 300 IC = 50mAdc, VCE = 1.0Vdc 2N3250A, AUB 2N3251A, AUB IC = 1.0mAdc, VCE = 1.0Vdc TA = -55°C 2N3250A, AUB 2N3251A, AUB Collector-Emitter Saturation Voltage VCE(sat) Vdc IC = 10mAdc, IB = 1.0mAdc IC = 50mAdc, IB = 5.0mAdc 0.25 0.50 Base-Emitter Saturation Voltage VBE(sat) Vdc IC = 10mA, IB = 1.0mAdc IC = 50mA, IB = 5.0mAdc 0.60 0.90 1.20 DYNAMIC CHARACTERISTICS Parameters / Test Conditions Symbol Min. Max. Unit Small-Signal Short-Circuit Forward Current Transfer Ratio hfe IC = 1.0mAdc, VCE = 10Vdc, f = 1.0kHz 2N3250A, AUB 2N3251A, AUB 100 200 400 Magnitude of Common Emitter Small-Signal Short-Circuit Forward Current Transfer Ratio |hfe| IC = 10mAdc, VCE = 20Vdc, f = 100kHz 2N3250A, AUB 2N3251A, AUB 2.5 3.0 9.0 9.0 Output Capacitance Cobo pF VCB = 10Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0MHz 6.0 Input Capacitance Cibo pF VEB = 1.0Vdc, IC = 0, 100 kHz ≤ f ≤ 1.0MHz 8.0 SWITCHING CHARACTERISTICS Parameters / Test Conditions Symbol Min. Max. Unit Turn-On Time ton VCC = 3.0Vdc; IC = 10mAdc; IB1 = 1.0mAdc 70 ηs Turn-Off Time toff ηs VCC = 3.0Vdc; IC = 10mAdc; IB1 = IB2 = 1.0mAdc 2N3250A, AUB 2N3251A, AUB 250 300 (2) Pulse Test: Pulse Width = 300μs, Duty Cycle ≤ 2.0%

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland.

  1. Millimeters are given for general information only.
  2. Beyond r (radius) maximum, TH shall be held for a minimum length of .011 inch (0.28 mm).
  3. Dimension TL measured from maximum HD.
  4. Body contour optional within zone defined by HD, CD, and Q.

direct methods or by the gauge and gauging procedure shown in figure 2.

  1. Dimension LU applies between L1 and L2. Dimension LD applies between L2 and LL minimum. Diameter is uncontrolled

in L1 and beyond LL minimum.

  1. The collector shall be internally connected to the case.
  2. Dimension r (radius) applies to both inside corners of tab.
  3. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
  4. Lead 1 = emitter, lead 2 = base, lead 3 = collector.

FIGURE 1. Physical dimensions (similar to TO-18).

6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland.

  1. Dimensions are in inches.
  2. Millimeters are given for general information only.
  3. Hatched areas on package denote metallized areas
  4. Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 = Shielding connected to the lid.
  5. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.

FIGURE 2. Physical dimensions, surface mount (UB version).