TECHNICAL DATA
NPN SILICON LOW POWER TRANSISTOR
Qualified per MIL-PRF-19500/313 Devices 2N2432 2N2432A Qualified Level JAN JANTX JANTXV
MAXIMUM RATINGS Ratings
Collector-Emitter Voltage Collector-Base Voltage Emitter-Collector Voltage Collector Current Total Power Dissipation
Symbol
VCEO VCBO VECO IC @ TA = +250C (1) @ TC = +250C (2) PT Tstg TJ Symbol RθJC
2N2432
30 30 15
2N2432A
45 45 18
Unit
Vdc Vdc Vdc mAdc mW mW 0 C 0 C Unit mW/ 0C
Operating & Storage Junction Temp. Range
100 300 600 -65 to +200 -65 to +175 Max. 0.25
THERMAL CHARACTERISTICS
Characteristics Thermal Resistance, Junction-to-Case 1) Derate linearly 2.0 mW/0C above TA > +250C 2) Derate linearly 4.0 mW/0C above TC > +250C
TO- 18* (TO-206AA)
*See appendix A for package outline
ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS
Emitter-Collector Breakdown Voltage IE = 100 µAdc, IB = 0 IE = 10 mAdc, IB = 0 Collector-Emitter Breakdown Current IC = 10 mAdc Collector-Emitter Cutoff Current VCB = 25 Vdc VCB = 40 Vdc 2N2432 2N2432A Both 2N2432 2N2432A 2N2432 2N2432A V(BR)ECO 15 18 10 30 45 10 10 Vdc
V(BR)CEO
Vdc
ICES
ηAdc
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101 Page 1 of 2
2N2432, 2N2432A JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics Symbol Min. Max. Unit
OFF CHARACTERISTICS (con’t)
Collector-Emitter Cutoff Current VCB = 30 Vdc VCB = 25 Vdc VCB = 40 Vdc VCB = 45 Vdc Emitter-Collector Cutoff Current VEC = 15 Vdc, VBC = 0 Vdc Emitter-Base Cutoff Current VEB = 15 Vdc 2N2432 2N2432 2N2432A 2N2432A 100 10 100 10 2.0 2.0 µAdc ηAdc µAdc ηAdc ηAdc ηAdc
ICBO
IECS IEBO
ON CHARACTERISTICS (1)
Forward-Current Transfer Ratio IC = 10 µAdc, VCE = 5.0 Vdc IC = 1.0 mAdc, VCE = 5.0 Vdc Forward-Current Transfer Ratio (Inverted Connection) IC = 0.2 mAdc, VCE = 5.0 Vdc 2N2432 2N2432A Collector-Emitter Saturation Voltage IC = 10 Vdc, IB = 0.5 mAdc Emitter-Collector Offset Voltage IE = 0 mAdc, IB = 200 µAdc 2N2432 2N2432A IE = 0 mAdc, IB = 1.0 mAdc 2N2432 2N2432A hFE 30 80 2.0 3.0 0.15 0.5 0.4 0.1 0.7 mVdc 400
hFE(inv) VCE(sat)
VEC(ofs)
mVdc
DYNAMIC CHARACTERISTICS
Forward Current Transfer Ratio IC = 1.0 mAdc, VCE = 5.0 Vdc, f = 20 MHz Output Capacitance VCB = 0 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz Input Capacitance VEB = 0 Vdc, IC = 0, 100 kHz ≤ f ≤ 1.0 MHz (1) Pulse Test: Pulse Width = 300µs, Duty Cycle ≤ 2.0%.
hfe
Cobo Cibo
2.0
10 12 12 pF pF
6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101 Page 2 of 2
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