Collector–Emitter Breakdown Voltage BC237 V 45 — — V (I = 2.0 mA, I = 0) BC238 (BR)CEO 25 — — C B BC239 25 — — Emitter–Base Breakdown Voltage BC237 V(BR)EBO 6.0 — — V (E = 100 ▯AC I = 0) BC238 5.0 — — BC239 5.0 — — Collector Cutoff Current CES (CE = 30 V, BE = 0) BC238 — 0.2 15 nA BC239 — 0.2 15 (CE