TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
RADIATION HARDENED PNP SILICON SWITCHING TRANSISTOR
Qualified per MIL-PRF-19500/291
DEVICES
LEVELS
2N2906A 2N2906AL 2N2906AUA 2N2906AUB 2N2906AUBC
2N2907A 2N2907AL 2N2907AUA 2N2907AUB 2N2907AUBC
JANSM – 3K Rads (Si) JANSD – 10K Rads (Si) JANSP – 30K Rads (Si) JANSL – 50K Rads (Si) JANSR – 100K Rads (Si)
ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions
Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Total Power Dissipation @ TA = +25°C Operating & Storage Junction Temperature Range
Symbol
VCEO VCBO VEBO IC PT
(1)
Value
60 60 5.0 600 0.5 -65 to +200
Unit
Vdc Vdc Vdc mAdc W °C
TO-18 (TO-206AA)
2N2906A, 2N2907A
Top, Tstg
THERMAL CHARACTERISTICS Parameters / Test Conditions
Thermal Resistance, Junction-to-Ambient 1. See MIL-PRF-19500/291 for derating curves.
Symbol
RθJA (1)
Max.
325
Unit
°C/W
4 PIN
2N2906AUA, 2N2907AUA
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions
OFF CHARACTERISTICS Collector-Emitter Breakdown Voltage IC = 10mAdc Collector-Base Cutoff Current VCB = 60Vdc VCB = 50Vdc Emitter-Base Cutoff Current VEB = 5.0Vdc VEB = 4.0Vdc Collector-Emitter Cutoff Current VCE = 50Vdc IEBO 10 50 50 μAdc ηAdc ηAdc ICBO 10 10 μAdc ηAdc V(BR)CEO 60 Vdc
Symbol
Min.
Max.
Unit
3 PIN
2N2906AUB, 2N2907AUB 2N2906AUBC, 2N2907AUBC (UBC = Ceramic Lid Version)
ICES
T4-LDS-0055 Rev. 4 (100247)
Page 1 of 6
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted)
Parameters / Test Conditions ON CHARACTERISTICS
(2)
Symbol
Min.
Max.
Unit
Forward-Current Transfer Ratio IC = 0.1mAdc, VCE = 10Vdc
2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC 2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC 2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC 2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC 2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC VCE(sat) hFE
40 75 40 100 40 100 40 100 40 50 0.4 1.6 0.6 1.3 2.6 Max. Vdc 120 300 175 450
IC = 1.0mAdc, VCE = 10Vdc
IC = 10mAdc, VCE = 10Vdc
IC = 150mAdc, VCE = 10Vdc
IC = 500mAdc, VCE = 10Vdc Collector-Emitter Saturation Voltage IC = 150mAdc, IB = 15mAdc IC = 500mAdc, IB = 50mAdc Base-Emitter Voltage IC = 150mAdc, IB = 15mAdc IC = 500mAdc, IB = 50mAdc
VBE(sat)
Vdc
DYNAMIC CHARACTERISTICS
Parameters / Test Conditions Small-Signal Short-Circuit Forward Current Transfer Ratio IC = 1.0mAdc, VCE = 10Vdc, f = 1.0kHz 2N2906A, L, UA, UB, UBC 2N2907A, L, UA, UB, UBC Magnitude of Small–Signal Short-Circuit Forward Current Transfer Ratio IC = 20mAdc, VCE = 20Vdc, f = 100MHz Output Capacitance VCB = 10Vdc, IE = 0, 100kHz ≤ f ≤ 1.0MHz Input Capacitance VEB = 2.0Vdc, IC = 0, 100kHz ≤ f ≤ 1.0MHz Symbol hfe Min. 40 100 Unit
|hfe| Cobo Cibo
2.0 8.0 30 pF pF
SWITCHING CHARACTERISTICS
Parameters / Test Conditions Turn-On Time See MIL-PRF-19500/291 Turn-Off Time See MIL-PRF-19500/291 (2) Pulse Test: Pulse Width = 300μs, Duty Cycle ≤ 2.0%. Symbol ton toff Min. Max. 45 300 Unit ηs ηs
T4-LDS-0055 Rev. 4 (100247)
Page 2 of 6
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
PACKAGE DIMENSIONS
NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. Beyond r (radius) maximum, TW shall be held for a minimum length of .011 inch (0.28 mm). 4. Dimension TL measured from maximum HD. 5. Body contour optional within zone defined by HD, CD, and Q. 6. Leads at gauge plane .054 +.001 -.000 inch (1.37 +0.03 -0.00 mm) below seating plane shall be within .007 inch (0.18 mm) radius of true position (TP) at maximum material condition (MMC) relative to tab at MMC. 7. Dimension LU applies between L1 and L2. Dimension LD applies between L2 and LL minimum. Diameter is uncontrolled in L1 and beyond LL minimum. 8. All three leads. 9. The collector shall be internally connected to the case. 10. Dimension r (radius) applies to both inside corners of tab. 11. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology. 12. Lead 1 = emitter, lead 2 = base, lead 3 = collector. 13. For L suffix devices, dimension LL = 1.5 inches (38.10 mm) min. and 1.75 inches (44.45 mm) max.
Symbol CD CH HD LC LD LL LU L1 L2 P Q TL TW r α
Dimensions Inches Millimeters Min Max Min Max .178 .195 4.52 4.95 .170 .210 4.32 5.33 .209 .230 5.31 5.84 .100 TP 2.54 TP .016 .021 0.41 0.53 .500 .750 12.70 19.05 .016 .019 0.41 0.48 .050 1.27 .250 6.35 .100 2.54 .030 0.76 .028 .048 0.71 1.22 .036 .046 0.91 1.17 .010 0.25 45° TP 45° TP
Note
6 7,8 7,8,13 7,8 7,8 7,8 5 3,4 3 10 6
FIGURE 1. Physical dimensions (similar to TO-18)
T4-LDS-0055 Rev. 4 (100247) Page 3 of 6
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. Dimension CH controls the overall package thickness. When a window lid is used, dimension CH must increase by a minimum of .010 inch (0.254 mm) and a maximum of .040 inch (1.020 mm). 4. The corner shape (square, notch, radius) may vary at the manufacturer's option, from that shown on the drawing. 5. Dimensions LW2 minimum and L3 minimum and the appropriate castellation length define an unobstructed three-dimensional space traversing all of the ceramic layers in which a castellation was designed. (Castellations are required on the bottom two layers, optional on the top ceramic layer.) Dimension “LW2” maximum and “L3” maximum define the maximum width and depth of the castellation at any point on its surface. Measurement of these dimensions may be made prior to solder dipping. 6. The co-planarity deviation of all terminal contact points, as defined by the device seating plane, shall not exceed .006 inch (0.15mm) for solder dipped leadless chip carriers. 7. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
Symbol BL BL2 BW BW2 CH L3 LH LL1 LL2 LS LW LW2
Dimensions Inches Millimeters Min Max Min Max .215 .225 5.46 5.71 .225 5.71 .145 .155 3.68 3.93 .155 3.93 .061 .075 1.55 1.90 .003 .007 0.08 0.18 .029 .042 0.74 1.07 .032 .048 0.81 1.22 .072 .088 1.83 2.23 .045 .055 1.14 1.39 .022 .028 0.56 0.71 .006 .022 0.15 0.56
Note
3 5
5
Pin no. Transistor
1 Collector
2 Emitter
3 Base
4 N/C
FIGURE 2. Physical dimensions, surface mount (UA version)
T4-LDS-0055 Rev. 4 (100247)
Page 4 of 6
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
UB
Symbol BH BL BW CL CW LL1 LL2
Dimensions Inches Millimeters Min Max Min Max .046 .056 1.17 1.42 .115 .128 2.92 3.25 .085 .108 2.16 2.74 .128 3.25 .108 2.74 .022 .038 0.56 0.96 .017 .035 0.43 0.89
Note
Symbol LS1 LS2 LW r r1 r2
Dimensions Inches Millimeters Min Max Min Max .036 .040 0.91 1.02 .071 .079 1.81 2.01 .016 .024 0.41 0.61 .008 .203 .012 .305 .022 .559
Note
NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 = Shielding connected to the lid. 4. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
FIGURE 3. Physical dimensions, surface mount (UB version)
T4-LDS-0055 Rev. 4 (100247)
Page 5 of 6
TECHNICAL DATA SHEET
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Website: http: //www.microsemi.com
UBC
Symbol BH BL BW CL CW LL1 LL2
Dimensions Inches Millimeters Min Max Min Max .046 .071 1.17 1.80 .115 .128 2.92 3.25 .085 .108 2.16 2.74 .128 3.25 .108 2.74 .022 .038 0.56 0.96 .017 .035 0.43 0.89
Note
Symbol LS1 LS2 LW r r1 r2
Dimensions Inches Millimeters Min Max Min Max .036 .040 0.91 1.02 .071 .079 1.81 2.01 .016 .024 0.41 0.61 .008 .203 .012 .305 .022 .559
Note
NOTES: 1. Dimensions are in inches. 2. Millimeters are given for general information only. 3. Hatched areas on package denote metalized areas. 4. Pad 1 = Base, Pad 2 = Emitter, Pad 3 = Collector, Pad 4 = Connected to the lid braze ring. 5. In accordance with ASME Y14.5M, diameters are equivalent to φx symbology.
FIGURE 4. Physical dimensions, surface mount (UBC version, ceramic lid)
T4-LDS-0055 Rev. 4 (100247)
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